Which to use
“bu” is an adjective and “bugs” is a noun - they look or sound alike but fill different roles in a sentence.
- #5,636
- “bu” frequency rank
- #15,320
- “bugs” frequency rank
- 20956
- confusion score
Side-by-Side Comparison
| Feature | bu | bugs |
|---|---|---|
| Definition | Absorbé, en parlant d’un liquide ou de sentiment (les sentiments étaient autrefois considérés comme des humeurs, au sens propre de quelque chose d’humide). | Pluriel de bug. |
Letter map: bu vs bugs
Shared letters muted; letters that set bu and bugs apart highlighted. Shared run: 2.
Part-of-speech tell for bu / bugs
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: bu is anadjective and bugsanoun. On the page they differ by 2 extra letter(s) - “bu” sits inside “bugs”. Our composite confusion score for this pair is 20956, derived from the frequency rank of both members and their visual similarity.
bu is recorded at frequency rank #5,636, classified as anadj. bugs is at rank #15,320, tagged as anoun, pronounced \bœɡ\.
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 20956, this pair ranks #365,604 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of bu vs bugs
Shared letters: bu. Private to "bu": -. Private to "bugs": gs.
"bu" · 2 letters · shape CV · "bugs" · 4 letters · shape CVCC
Known mistypes of this pair
- bugs ← bbugs · bgus · buggs · bugss · busg · ubgs
Frequently Asked Questions
Is swapping "bu" for "bugs" ever safe?
Which is more common, "bu" or "bugs"?
Useful next steps
You've compared "bu" and "bugs". Here's where to go from here.
- Full dictionary entry for "bu" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "bugs" - compare definitions side by side with the headword page. Word entry
- This pair ranks #365,604 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "bu" and "bugs" also get mixed up with nearby pairs, the highest-scored neighbour is "bugs vs bury". 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 #365,604 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.