Which to use
“chuck” and “clack” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #5,399
- “chuck” frequency rank
- #46,381
- “clack” frequency rank
- 51780
- confusion score
Side-by-Side Comparison
| Feature | chuck | clack |
|---|---|---|
| Definition | Meat from the shoulder of a cow or other animal. | An abrupt, sharp sound, especially one made by two hard objects colliding repetitively; a sound midway between a click and a clunk. |
Where the eye mixes chuck and clack
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses chuck with clack
A purely visual mix-up. chuck (/t͡ʃʌk/) and clack (/klæk/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 51780, derived from the frequency rank of both members and their visual similarity.
chuck is recorded at frequency rank #5,399, classified as anoun, pronounced /t͡ʃʌk/. clack is at rank #46,381, tagged as anoun, pronounced /klæk/.
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 51780, this pair ranks #162,575 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of chuck vs clack
Shared letters: ck. Private to "chuck": hu. Private to "clack": al.
"chuck" · 5 letters · shape CCVCC · "clack" · 5 letters · shape CCVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "chuck" for "clack" ever safe?
Which is more common, "chuck" or "clack"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "chuck" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "clack" - compare definitions side by side with the headword page. Word entry
- This pair ranks #162,575 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "chuck" and "clack" also get mixed up with nearby pairs, the highest-scored neighbour is "clack vs clink". 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 #162,575 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.