clacvsCRCWhat's the difference?

Quick tell: clac is a onomatopoeia, CRC is a noun, so they fill different roles in a sentence.

Which to use

“clac” is an onomatopoeia and “CRC” is a noun - they look or sound alike but fill different roles in a sentence.

#36,310
“clac” frequency rank
#41,205
“CRC” frequency rank
77515
confusion score

Side-by-Side Comparison

Feature clac CRC
Definition Onomatopée qui traduit un bruit sec et rapide. Outil logiciel permettant de détecter les erreurs de transmission ou de transfert des données.

Letter map: clac vs CRC

Shared letters muted; letters that set clac and CRC apart highlighted. Shared run: 2.

4 ch
clac
3 ch
CRC

Role in the sentence - clac and CRC

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: clac is anonomatopoeia and CRCanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 77515, derived from the frequency rank of both members and their visual similarity.

clac is recorded at frequency rank #36,310, classified as anonomatopoeia, pronounced \klak\. CRC is at rank #41,205, tagged as anoun.

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 77515, this pair ranks #28,135 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of clac vs CRC

Shared letters: c. Private to "clac": al. Private to "CRC": r.

"clac" · 4 letters · shape CCVC  ·  "CRC" · 3 letters · shape CCC

Known mistypes of this pair

  • claccalc · cclac · clacc · clca · cllac · lcac

Frequently Asked Questions

Do "clac" and "CRC" mean the same thing in a sentence?
No - they are not even the same part of speech. "clac" is an onomatopoeia and "CRC" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "clac" or "CRC"?
"clac" is the more common of the two: it sits at frequency rank #36,310 in our French list, against #41,205 for "CRC". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "clac" and "CRC". Here's where to go from here.

  • Full dictionary entry for "clac" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "CRC" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #28,135 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "clac" and "CRC" also get mixed up with nearby pairs, the highest-scored neighbour is "ciro vs CRC". 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 #28,135 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list