Which to use
“Bohr” is a name and “bur” is a noun - they look or sound alike but fill different roles in a sentence.
- #44,090
- “Bohr” frequency rank
- #39,230
- “bur” frequency rank
- 83320
- confusion score
Side-by-Side Comparison
| Feature | Bohr | bur |
|---|---|---|
| Definition | A surname. | A rough, prickly husk around the seeds or fruit of some plants. |
Letter map: Bohr vs bur
Shared letters muted; letters that set Bohr and bur apart highlighted. Shared run: 2. Bohr runs 4 letters (CVCC) against bur's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.
Role in the sentence - Bohr and bur
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Bohr is aname and buranoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 83320, derived from the frequency rank of both members and their visual similarity.
Bohr is recorded at frequency rank #44,090, classified as aname. bur is at rank #39,230, tagged as anoun, pronounced /bɝ/.
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 83320, this pair ranks #14,057 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of Bohr vs bur
Shared letters: br. Private to "Bohr": ho. Private to "bur": u.
"Bohr" · 4 letters · shape CVCC · "bur" · 3 letters · shape CVC
Known mistypes of this pair
- Bohr ← bbohr · bhor · bohhr · bohrr · borh · obhr
Frequently Asked Questions
Is swapping "Bohr" for "bur" ever safe?
Which is more common, "Bohr" or "bur"?
After this comparison
Pair "Bohr" vs "bur" is on the table, pick a follow-up below.
- Full dictionary entry for "Bohr" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "bur" - compare definitions side by side with the headword page. Word entry
- This pair ranks #14,057 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "Bohr" and "bur" also get mixed up with nearby pairs, the highest-scored neighbour is "Boers vs Bohr". 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 #14,057 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.