Choosing between backward or backwards can feel surprisingly confusing, especially when both forms appear in books, conversations, and online writing. You may have seen sentences like “take a step backward” and “look backwards” and wondered if one is incorrect. The good news is that both words are standard English, but their usage can vary depending on grammar, meaning, and regional preference.
The main difference is that backward is commonly used as an adjective and adverb, while backwards is mainly used as an adverb. In American English, backward is often preferred, while backwards is also widely accepted, particularly in British English. Understanding this small distinction can help you write more naturally and avoid second-guessing yourself.
In this guide, we’ll explain backward or. backwards in simple terms, show you how each word works in real sentences, and explore the differences between American and British English. You’ll also learn which form to use in common expressions, academic writing, everyday conversation, and other situations in 2026.
Quick Answer
Both “backward” or “backwards” are correct in modern English, but their usage differs.
“Backward” is more common in formal writing and American English, while “backwards” is more common in British English and informal speech. As an adverb, both are acceptable, but “backward” is generally preferred in formal contexts.
Quick Comparison Table
| Feature | Backward | Backwards |
| Word type | Adjective & Adverb | Adverb |
| Meaning | Toward the back / reverse direction | Same meaning (directional movement) |
| Formality | More formal | More informal |
| Usage (US English) | Preferred | Less common |
| Usage (UK English) | Common | Very common |
| Style guides | Preferred in formal writing | Acceptable but informal tone |
| Example | He moved backward | He moved backwards |
How Are These Words Pronounced?
Both words are pronounced almost identically, which is one reason people confuse them.
Pronunciation (IPA)
- Backward: /ˈbæk.wərd/
- Backwards: /ˈbæk.wərdz/
Syllable Breakdown
- Back-ward → 2 syllables
- Back-wards → 2 syllables
Pronunciation Difference
The only difference is the final “s” sound in “backwards.” In fast speech, this difference is subtle and often barely noticeable.
Meaning and Usage
Meaning of “Backward”
Backward can function as both an adjective and an adverb.
As an adjective:
It describes something moving or facing in the reverse direction or not developing normally.
Examples:
- The horse took a backward step.
- The company experienced a backward shift in progress.
- His thinking is quite backward on this issue.
As an adverb:
It describes movement toward the back or reverse direction.
Examples:
- She fell backward onto the ground.
- He looked backward while walking.
Meaning of “Backwards”
Backwards is mainly used as an adverb meaning “in the reverse direction.”
Examples:
- He walked backwards down the street.
- The car rolled backwards into the garage.
- She read the sentence backwards.
👉 Important note: “Backwards” is rarely used as an adjective in standard modern English.
Main Difference Between Backward and Backwards
| Feature | Backward | Backwards |
| Grammar flexibility | Adjective + Adverb | Mostly Adverb only |
| Formal writing | Preferred | Less preferred |
| Informal speech | Common | Very common |
| Function | Broader usage | Narrower usage |
Key Insight:
- Backward = more flexible and formal
- Backwards = more conversational and informal
Grammar Rule Section
Understanding grammar roles helps clarify usage:
1. Backward (Adjective + Adverb)
- Used when describing direction or state
- Works in formal writing
- Can modify nouns and verbs
2. Backwards (Adverb only)
- Used mainly for movement
- Cannot act as an adjective in standard grammar
Example Comparison:
- ❌ He made a backwards decision. (informal/less standard)
- ✅ He made a backward decision. (correct adjective use)
Origin and Etymology
Both words originate from Old English:
- “Back” = rear or reverse direction
- “-ward” = direction toward
Historical Development:
- “Backward” evolved first in Old English as “bæcweard” meaning “toward the back.”
- “Backwards” developed later as a variant emphasizing motion.
Over time, English allowed both forms to coexist, especially as adverbial alternatives.
Dictionary Comparison
Oxford Dictionary
- Recognizes both as correct
- Notes “backward” as more formal
Cambridge Dictionary
- Lists both forms
- Highlights “backwards” as common in spoken English
Merriam-Webster
- Prefers “backward” as standard adverb and adjective
- Lists “backwards” as variant adverb
Collins Dictionary
- Accepts both
- Emphasizes regional usage differences
Are Both Words Correct?
Yes—both “backward” and “backwards” are grammatically correct.
However:
- “Backward” is more formal and widely used in writing
- “Backwards” is more conversational and common in speech
Neither is incorrect, but context determines preference.
British vs American English
| Region | Preferred Form |
| American English | Backward |
| British English | Backwards (spoken), backward (formal writing) |
| Australian English | Both used |
Summary:
- US English leans toward backward
- UK English frequently uses backwards in casual contexts
Which Form Is More Common?
Usage in Real Contexts:
- Books: “backward” dominates
- Academic writing: “backward” preferred
- Newspapers: mixed usage
- Social media: “backwards” is very common
- Speech: “backwards” often wins
👉 Overall, “backward” is more common in formal written English worldwide.
When Should You Use Each Word?
Academic Writing
Use: Backward
- More precise and formal
- Preferred by universities
Professional Writing
Use: Backward
- Emails, reports, business documents
Casual Writing
Use: Backwards
- Chats, social media, storytelling
Journalism
Prefer: Backward
- Maintains editorial consistency
Common Mistakes
Mistake 1: Using “backwards” as an adjective
❌ He made a backwards move
✅ He made a backward move
Mistake 2: Overusing “backwards” in formal writing
❌ The research took a backwards step
✅ The research took a backward step
Mistake 3: Assuming one is incorrect
❌ “Backwards is wrong English”
✅ Both forms are correct depending on usage
Real-Life Examples
Movement
- She stepped backward/backwards to avoid the dog.
Technology
- The video plays backward when reversed.
Behavior
- His thinking is backward on modern issues.
Everyday Speech
- I accidentally spelled my name backwards.
Synonyms
For “Backward”
- Reverse
- Rearward
- Backward-facing
- Retrograde
For “Backwards”
- In reverse
- Rearwards
- The wrong way
Antonyms
For Both Words:
- Forward
- Ahead
- Onward
- Progressively
Memory Trick
Here’s an easy way to remember:
👉 “Backward = Book writing (formal)”
👉 “Backwards = Spoken words (casual)”
Or simply:
- If you’re writing something important → backward
- If you’re talking or texting → backwards
Similar Confusing Words
- Toward vs Towards
- Forward vs Forwards
- Anyway vs Anyways
- While vs Whilst
- Among vs Amongst
Why Do People Search “Backward or Backwards”?
People search this keyword because:
- They are unsure about grammar rules
- They see both versions in different contexts
- They want to improve academic writing
- They are preparing essays, exams, or professional documents
Common search queries:
- Is backwards correct English?
- Backward vs backwards difference
- Which is correct backward or backwards?
- When to use backwards?
FAQs
1. Is “backward” correct English?
Yes, it is correct as both an adjective and adverb.
2. Is “backwards” correct English?
Yes, it is correct mainly as an adverb.
3. What is the main difference?
“Backward” is more formal and flexible; “backwards” is more informal.
4. Which is more common in writing?
“Backward” is more common in formal writing.
5. Is “backwards” British English?
It is more commonly used in British informal speech.
6. Can I use them interchangeably?
In casual contexts, yes—but not always in formal writing.
7. Which is better for academic writing?
“Backward” is preferred.
8. Do they have different meanings?
No, both refer to reverse direction.
9. Why are there two versions?
Because English evolved with regional and stylistic variations.
10. Which should I learn first?
Learn “backward” as the standard base form, then use “backwards” in casual speech.
Expert Recommendation
Grammar experts, dictionaries, and style guides generally recommend:
- Use “backward” in formal writing
- Accept “backwards” in informal speech
Academic institutions and professional editors usually prefer “backward” for consistency and clarity.
Final Verdict
Both “backward” and “backwards” are correct, but their usage depends on context.
Key Takeaways:
- Both words are grammatically valid
- “Backward” is more formal and widely accepted in writing
- “Backwards” is more conversational and common in speech
- American English prefers “backward” more consistently
- British English uses both depending on context
Practical Advice:
If you’re unsure, use “backward” in writing—it is the safer, more universally accepted option.
I’ve spent over a decade exploring the nuances of English grammar and helping writers express themselves clearly. Writing has always been my passion, and I love breaking down complex rules into simple, practical tips you can use every day. I authored Grammar Made Simple and Mastering English Usage, books that guide learners from confusion to confidence. When I’m not writing, you’ll find me mentoring students or diving into classic literature to uncover the beauty of language.
Lisa Thornton