Which to use
“bike” and “bis” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #2,819
- “bike” frequency rank
- #18,497
- “bis” frequency rank
- 21316
- confusion score
Side-by-Side Comparison
| Feature | bike | bis |
|---|---|---|
| Definition | Clipping of bicycle. | plural of bi |
Where the eye mixes bike and bis
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses bike with bis
A purely visual mix-up. bike (/baɪk/) and bis (/baɪz/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 21316, derived from the frequency rank of both members and their visual similarity.
bike is recorded at frequency rank #2,819, classified as anoun, pronounced /baɪk/. bis is at rank #18,497, tagged as anoun, pronounced /baɪz/.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 21316, this pair ranks #424,783 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of bike vs bis
Shared letters: bi. Private to "bike": ek. Private to "bis": s.
"bike" · 4 letters · shape CVCV · "bis" · 3 letters · shape CVC
Known mistypes of this pair
- bike ← bbike · biek · bikke · bkie · ibke
Frequently Asked Questions
Do "bike" and "bis" mean the same thing in a sentence?
Which is more common, "bike" or "bis"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "bike" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "bis" - compare definitions side by side with the headword page. Word entry
- This pair ranks #424,783 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "bike" and "bis" also get mixed up with nearby pairs, the highest-scored neighbour is "BFS vs bis". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #424,783 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.