Which to use
“cobra” and “corn” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #14,721
- “cobra” frequency rank
- #5,206
- “corn” frequency rank
- 19927
- confusion score
Side-by-Side Comparison
| Feature | cobra | corn |
|---|---|---|
| Definition | Any of various venomous snakes of the genus Naja. | Any cereal plant (or its grain) that is the main crop or staple of a country or region. |
Where the eye mixes cobra and corn
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses cobra with corn
A purely visual mix-up. cobra (/ˈkəʊbɹə/) and corn (/ˈkɔːn/) 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 19927, derived from the frequency rank of both members and their visual similarity.
cobra is recorded at frequency rank #14,721, classified as anoun, pronounced /ˈkəʊbɹə/. corn is at rank #5,206, tagged as anoun, pronounced /ˈkɔːn/.
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 19927, this pair ranks #434,730 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of cobra vs corn
Shared letters: cor. Private to "cobra": ab. Private to "corn": n.
"cobra" · 5 letters · shape CVCCV · "corn" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Do "cobra" and "corn" mean the same thing in a sentence?
Frequency check: "cobra" vs "corn" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "cobra" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "corn" - compare definitions side by side with the headword page. Word entry
- This pair ranks #434,730 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "cobra" and "corn" also get mixed up with nearby pairs, the highest-scored neighbour is "Cobham vs cobra". 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 #434,730 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.