Backward vs. backwards is a common English usage question, especially when you’re deciding which spelling belongs in an email, school assignment, article, or professional document. Both words are correct, and they usually describe movement toward the back, a reversed direction, or a decline in progress. The important distinction is how they function in a sentence and which variety of English you’re using. American English generally favors backward as both an adjective and an adverb, while British English commonly uses backwards as an adverb. Understanding this preference helps you choose naturally without treating either spelling as universally wrong.
The confusion often appears in sentences such as “The child walked backward” and “The child walked backwards.” Both can be grammatically correct, even though one may sound more familiar to a particular reader. The situation changes when the word describes a noun: a backward step is the standard construction, not usually a backwards step. This difference between adjectives and adverbs is more useful than memorizing a simple American-versus-British rule. Once you recognize the grammatical role, you can make better choices in descriptions, instructions, reports, and everyday conversation.
This guide explains the meaning of backward and backwards, their grammatical functions, and the regional preferences that influence their use. You’ll find practical sentence examples, comparisons of American and British English, common expressions, and corrections for frequent mistakes. You’ll also learn when the two forms are interchangeable and when the surrounding words make one choice more appropriate. Whether you’re learning English, editing a document, or checking a sentence before publishing it, the goal is straightforward: understand the pattern well enough to write confidently without second-guessing every occurrence.
Backward vs. Backwards: The Quick Answer
Backward and backwards are both correct English words. In most cases, they mean moving toward the back, in reverse, or in a direction opposite to the usual one.
The main difference comes from grammatical function and regional preference:
- Backward can be an adjective or an adverb. It is generally preferred in American English.
- Backwards is primarily an adverb and is especially common in British English.
Consider these examples:
- The dog walked backward toward its owner.
- The dog walked backwards toward its owner.
- The dancer took a backward step.
The first two sentences are both acceptable. The third uses backward to describe the noun step, making it an adjective.
| Feature | Backward | Backwards |
| Main grammatical roles | Adjective and adverb | Primarily adverb |
| Basic meaning | Toward the back or in reverse | Toward the back or in reverse |
| American English | Common as an adjective and adverb | Less commonly preferred as an adverb |
| British English | Common as an adjective and also used as an adverb | Common as an adverb |
| Before a noun | Standard: a backward glance | Generally avoid: a backwards glance |
| Example | The car rolled backward. | The car rolled backwards. |
Quick rule: Use backward before a noun, as in a backward movement. For adverbial use, either form may be correct; choose according to your audience and maintain consistency.
What Does Backward Mean?
Backward as an Adverb
As an adverb, backward describes movement toward the rear, a reversal of direction, or progress in the opposite direction.
It commonly modifies verbs such as move, step, lean, fall, look, and roll.
Examples:
- The cyclist looked backward before turning.
- The chair tilted backward when he leaned on it.
- The cart rolled backward down the ramp.
- She stepped backward to give the technician more room.
- The machine moved backward after the operator pressed the control.
In each sentence, backward tells the reader something about the direction or manner of the action.
The word can also describe a figurative reversal. For instance, “The organization has moved backward in its efforts to improve accessibility” means that its progress has declined rather than advanced.
Backward as an Adjective
An adjective describes a noun. In this role, backward identifies something associated with a rearward direction or a reversal.
Common examples include:
- A backward glance: a look toward the rear.
- A backward step: a step toward the back or a figurative retreat.
- A backward movement: movement in the opposite direction.
- A backward roll: a rolling movement toward the rear.
Consider this sentence:
The gymnast performed a backward roll across the mat.
Here, backward describes the type of roll. It does not modify the verb performed directly.
This distinction matters because backwards is not generally used as the standard adjective in these constructions. In edited English, choose a backward step, not a backwards step.
Examples of Backward in Different Contexts
The meaning can shift slightly according to context.
Physical direction
“The robot moved backward when it detected an obstacle.”
The robot moved in the direction opposite to its previous forward movement.
Reversed order
“She wrote the letters backward on the glass.”
The letters appeared in a reversed orientation.
Figurative regression
“The new policy represents a backward step for the project.”
Here, backward suggests that the project has lost progress rather than physically moved anywhere.
Reflection on the past
“He took a backward glance at his childhood experiences.”
The phrase describes looking back, potentially in a figurative or reflective sense.
One caution: backward does not always mean exactly the same thing as back. For example, looking back on your childhood usually means to remember or reflect, whereas looking backward more directly suggests a direction or a figurative examination of the past.
What Does Backwards Mean?
Backwards as an Adverb
Backwards is an adverb meaning toward the back, in reverse, or in an opposite direction. It is particularly common in British English.
Examples:
- The child walked backwards across the room.
- The car rolled backwards after the driver released the brake.
- He leaned backwards to avoid the swinging door.
- She read the instructions backwards by mistake.
- The team seemed to be moving backwards rather than improving.
The word modifies the actions walked, rolled, leaned, read, and moving. It tells readers how the action occurred or in which direction it proceeded.
In American English, many writers would use backward in the same sentences. That does not make the British-preferred form incorrect.
Is Backwards Ever an Adjective?
In standard contemporary English, backwards is primarily an adverb, while backward is the usual adjective.
Compare:
- Standard: The dancer took a backward step.
- Less suitable in edited English: The dancer took a backwards step.
- Standard: The dancer moved backwards.
- Also standard: The dancer moved backward.
The distinction is similar to other adjective-and-adverb patterns in English, although not every word ending in -s follows the same rule.
When the word comes immediately before a noun and describes it, backward is the safer choice. When it modifies a verb, either form may be appropriate, depending on regional usage.
Examples of Backwards in Everyday English
Describing physical movement
“Walk backwards slowly until you reach the line.”
The instruction tells someone to move with their back leading the direction of travel.
Describing reversed order
“He counted backwards from twenty.”
The numbers were spoken in descending order.
Describing a reversal in progress
“The department appears to be moving backwards on its environmental commitments.”
The statement describes a decline in progress, not literal movement.
These examples show why the surrounding words matter. The spelling often reflects the variety of English rather than a difference in the action being described.
Backward vs. Backwards in American and British English
Regional preference is one of the most useful clues when deciding which adverb to use. However, the distinction is a tendency, not an absolute division.
Which Form Is Preferred in American English?
American English generally favors backward as both an adjective and an adverb.
Examples include:
- The vehicle moved backward.
- She stepped backward to avoid the puddle.
- The camera tilted backward.
- The project took a backward step.
American writers can encounter backwards in books, journalism, dialogue, and other published material. It remains a valid English adverb. The issue is usually preference and consistency, not grammatical correctness.
If you’re writing for an American audience, backward is a dependable default for adverbial use.
Which Form Is Preferred in British English?
British English commonly uses backwards as an adverb and backward as an adjective.
Examples include:
- The child walked backwards.
- He looked backwards over his shoulder.
- The bicycle rolled backwards down the hill.
- The company took a backward step.
These patterns are familiar in British writing, although individual writers and publications may vary.
A British writer can use backward as an adverb without making a grammatical error. Similarly, American readers can understand backwards perfectly well.
What Should International English Writers Use?
If your audience spans several countries, consistency is more useful than trying to eliminate every regional difference.
Use this decision table when editing:
| Writing situation | Recommended approach |
| American publication | Prefer backward as an adverb and adjective. |
| British publication | Prefer backwards as an adverb and backward as an adjective. |
| International website | Choose a consistent house style. |
| Academic assignment | Follow the instructor’s or institution’s requirements. |
| Technical instructions | Prioritize clarity and consistency; specify the direction precisely when safety matters. |
| Quoted material | Preserve the original wording unless editing is explicitly required. |
A publication’s style guide takes priority over a general preference. The purpose of style consistency is to make a document feel coherent, not to declare one regional variety superior to another.
Backward vs. Backwards in Common Expressions
Some expressions are easier to understand when you compare their grammatical structures directly.
Step Backward or Step Backwards?
Both forms can be correct when describing a person’s movement.
- The player stepped backward to avoid the ball.
- The player stepped backwards to avoid the ball.
The first is a natural choice in American English; the second is common in British English.
However, when backward describes the noun step, use the adjective:
- The team took a backward step in its development.
In this sentence, backward describes the step itself rather than modifying the action of taking it.
Look Backward or Look Backwards?
Both look backward and look backwards can describe turning your gaze toward the rear.
Examples:
- She looked backward before crossing the path.
- She looked backwards before crossing the path.
The preferred version depends largely on regional usage.
Do not confuse these constructions with look back, which has broader meanings.
For example:
- “He looked back at the approaching bus” describes a physical action.
- “He looked back on his school years” means he reflected on the past.
The word back works in both expressions, but the complete phrases convey different ideas.
Moving Backward or Moving Backwards?
Both expressions can describe literal movement in reverse.
- The truck is moving backward.
- The truck is moving backwards.
They can also describe a loss of progress:
- The negotiations are moving backward.
- The negotiations are moving backwards.
Neither spelling automatically indicates a more serious reversal. Context determines whether the movement is physical or figurative.
For professional writing, consider whether regressing, losing ground, or reversing progress would communicate a figurative meaning more precisely.
Read Backward or Read Backwards?
Both forms can describe reading or interpreting something in reverse, but the sentence may need additional detail.
Examples:
- Read the word backward to see how its letters change.
- The instructions were printed backwards.
- Count backward from fifty to practice subtraction.
- The countdown continued backwards from ten.
There is a small practical distinction between reading something in reverse order and seeing text displayed in a mirror image. If that distinction matters, explain it explicitly rather than expecting backward or backwards to communicate the exact process.
A Backward Step vs. Moving Backwards
This comparison is particularly useful because it demonstrates the grammatical difference in just two examples.
| Expression | Grammatical role | Why it works |
| A backward step | Adjective | Backward describes the noun step. |
| Moving backward | Adverb | Backward modifies the action moving. |
| Moving backwards | Adverb | Backwards modifies the action moving. |
| A backward glance | Adjective | Backward describes the noun glance. |
| Looking backwards | Adverb | Backwards describes the direction of looking. |
The central lesson is that backward can be both an adjective and an adverb, while backwards is primarily an adverb.
Literal and Figurative Uses of Backward and Backwards
The words are not limited to describing someone physically walking in reverse. Their meaning also extends to reversed sequences and changes in progress.
Physical Direction and Movement
In literal contexts, both forms describe motion toward the rear or in the opposite direction.
Examples:
- The chair tipped backward.
- The child shuffled backwards.
- The vehicle reversed backward into the parking space.
- The dancer moved backwards across the stage.
The last two examples also highlight an editing opportunity. Since reversed already conveys backward movement, “The vehicle reversed into the parking space” is often cleaner than “The vehicle reversed backward into the parking space.”
Writing tip: Choose the simplest expression that communicates the direction clearly. More words do not necessarily make a description more precise.
Reversed Order and Sequences
Backward and backwards can describe a sequence presented in reverse.
Examples include:
- counting backward from one hundred;
- reading a list backwards;
- displaying letters backward in a mirror;
- reviewing events in reverse chronological order.
In computing, education, and technical instructions, precision matters. “Read the list backwards” could mean starting from the final item and proceeding to the first. It does not necessarily mean rotating each word or reversing the letters.
If the reader must perform a specific operation, describe it directly.
Figurative Meaning: Moving Backward
Both forms can describe a reversal of progress.
For example:
- The proposed change could be a backward step for accessibility.
- The team feels it is moving backwards after months of setbacks.
- The company has moved backward in its efforts to reduce waste.
These expressions are metaphorical: they compare progress with forward movement and regression with movement in reverse.
The choice between backward and backwards does not normally change the underlying meaning. Regional preference, sentence structure, and editorial style remain the main considerations.
Common Mistakes When Using Backward and Backwards
Mistake 1: Assuming Backwards Is Incorrect
Some writers believe that backwards is always wrong because they learned backward as the preferred American form.
That conclusion is too broad. Backwards is a standard English adverb, especially in British English.
Correction: Choose the form that suits the intended variety of English rather than treating the alternative as a spelling error.
Mistake 2: Using Backwards Before a Noun
Consider the following:
- Preferred: The athlete made a backward movement.
- Preferred: She took a backward step.
- Generally avoided in edited English: She took a backwards step.
Because backward is the established adjective in these constructions, it is the safer choice before a noun.
Mistake 3: Mixing Regional Preferences Without a Reason
A document might use move backward in one paragraph and walk backwards in the next. Both can be correct, but unexplained variation may make the writing feel inconsistent.
This is especially noticeable in educational content, technical documentation, and published articles.
Correction: Decide whether the piece follows American or British English, then apply that preference consistently. There is usually no need to change a correct sentence solely because the other spelling exists.
Mistake 4: Confusing Backward With Back
The words overlap, but they are not interchangeable in every expression.
Compare:
- Go back: return to a previous place or state.
- Move backward: move toward the rear or in reverse.
- Look back on the past: remember or reflect on earlier experiences.
- Take a backward step: move physically backward or figuratively lose progress.
The best choice depends on the intended meaning. Replacing every instance of back with backward can make ordinary English sound awkward or alter what a sentence communicates.
How to Choose the Right Form in Your Writing
When proofreading, use these three checks instead of relying on a spelling checker alone.
1. Check the Grammatical Role
Ask what the word describes.
- If it describes a noun, use backward: a backward glance.
- If it modifies an action, either backward or backwards may work.
This is the most important distinction because regional preferences do not change the basic adjective construction.
2. Identify Your Audience
If the article is aimed at American readers, backward is a sensible default for adverbial use. For a British readership, backwards will often sound more familiar in the same role.
For an international audience, consistency and clarity should guide the choice.
3. Review the Entire Document
A final editing pass should check more than individual sentences.
- Is the regional style consistent?
- Are adjectives formed naturally?
- Could a shorter expression communicate the meaning more clearly?
- Does the context make the direction or sequence unambiguous?
- Are quoted or source-specific expressions being preserved accurately?
A spellchecker may accept both forms because both are valid. It cannot always determine which one best fits your audience or the sentence’s grammatical structure.
Conclusion:
Choosing between backward and backwards is easier when you separate grammar from regional preference. Both words are correct, and both can describe movement in reverse or a decline in progress. The most dependable grammatical rule is to use backward as an adjective, as in a backward step or a backward glance. When the word functions as an adverb, American English generally favors backward, while British English often favors backwards. Neither preference makes the other form universally wrong.One final actionable tip: Identify the word’s role, then follow the regional style that suits your audience. A common mistake to avoid is treating backwards as incorrect in every context or using it automatically before a noun. Good editing is not about enforcing unnecessary rules; it is about making each choice clear, consistent, and appropriate for the reader.
FAQs
Q1. Is Backward or Backwards Correct in English?
Both backward and backwards are correct English words. Backward works as an adjective and an adverb, while backwards is primarily an adverb. The preferred adverbial form often depends on regional usage, with American English generally favoring backward and British English commonly using backwards.
Q2. Is Backwards Considered Incorrect in American English?
No. Backwards is a valid English adverb and is understood by American readers. However, American usage generally favors backward in sentences such as “The car moved backward.” If you’re writing for an American publication, follow its style preference rather than treating backwards as a spelling mistake.
Q3. Is Backward a Formal Word?
Yes. Backward is suitable for formal, academic, and professional writing when it expresses the intended meaning. For example, a backward step is an established adjective construction. In technical documents, however, a specific direction or measurement may be clearer than a general directional term.
Q4. Can Backward and Backwards Be Used in the Same Article?
Yes, but use them deliberately. The forms can both be correct as adverbs, yet switching between them without a reason may make an article inconsistent. Choose a regional style, use backward before nouns, and review the document for unnecessary variation during editing.
Q5. What Is the Difference Between Backward, Backwards, and Backwardly?
Backward can be an adjective or an adverb, while backwards is primarily an adverb. Backwardly exists but is uncommon and often sounds unnatural in ordinary English. Writers generally use backward, backwards, or a more precise phrase instead, depending on the intended meaning.