chocvscoopWhich spelling fits?

Which to use

“choc” and “coop” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#44,687
“choc” frequency rank
#16,874
“coop” frequency rank
61561
confusion score

Side-by-Side Comparison

Feature choc coop
Definition Clipping of chocolate. A basket, pen or enclosure for birds or small animals.

Where the eye mixes choc and coop

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
choc
4 ch
coop

Visual trap between choc and coop

A purely visual mix-up. choc (/t͡ʃɒk/) and coop (/kuːp/) 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 61561, derived from the frequency rank of both members and their visual similarity.

choc is recorded at frequency rank #44,687, classified as anoun, pronounced /t͡ʃɒk/. coop is at rank #16,874, tagged as anoun, pronounced /kuːp/.

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 61561, this pair ranks #93,543 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of choc vs coop

Shared letters: co. Private to "choc": h. Private to "coop": p.

"choc" · 4 letters · shape CCVC  ·  "coop" · 4 letters · shape CVVC

Known mistypes of this pair

  • choccchoc · chco · chhoc · chocc · cohc · hcoc
  • coopccoop · coopp · copo · ocop

Frequently Asked Questions

Can "choc" and "coop" be used interchangeably?
No. They are said differently (/t͡ʃɒk/ versus /kuːp/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "choc" or "coop"?
"coop" is the more common of the two: it sits at frequency rank #16,874 in our English list, against #44,687 for "choc". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "choc" and "coop" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "choc" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "coop" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #93,543 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "choc" and "coop" also get mixed up with nearby pairs, the highest-scored neighbour is "choc vs Clo". 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 #93,543 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list