Which to use
“clack” and “clap” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #46,381
- “clack” frequency rank
- #14,088
- “clap” frequency rank
- 60469
- confusion score
Side-by-Side Comparison
| Feature | clack | clap |
|---|---|---|
| Definition | An abrupt, sharp sound, especially one made by two hard objects colliding repetitively; a sound midway between a click and a clunk. | The act of striking the palms of the hands, or any two surfaces, together. |
Where the eye mixes clack and clap
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between clack and clap
A purely visual mix-up. clack (/klæk/) and clap (/klæp/) 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 60469, derived from the frequency rank of both members and their visual similarity.
clack is recorded at frequency rank #46,381, classified as anoun, pronounced /klæk/. clap is at rank #14,088, tagged as anoun, pronounced /klæp/.
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 60469, this pair ranks #100,037 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of clack vs clap
Shared letters: acl. Private to "clack": k. Private to "clap": p.
"clack" · 5 letters · shape CCVCC · "clap" · 4 letters · shape CCVC
Known mistypes of this pair
Frequently Asked Questions
Can "clack" and "clap" be used interchangeably?
Frequency check: "clack" vs "clap" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "clack" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "clap" - compare definitions side by side with the headword page. Word entry
- This pair ranks #100,037 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "clack" and "clap" 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 #100,037 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.