Which to use
“shark” and “shook” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #6,098
- “shark” frequency rank
- #6,618
- “shook” frequency rank
- 12716
- confusion score
Side-by-Side Comparison
| Feature | shark | shook |
|---|---|---|
| Definition | Any predatory fish of the superorder Selachimorpha, with a cartilaginous skeleton and 5 to 7 gill slits on each side of its head. | A set of pieces for making a cask or box, usually wood. |
Where the eye mixes shark and shook
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses shark with shook
A purely visual mix-up. shark (/ʃɑːk/) and shook (/ʃʊk/) 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 12716, derived from the frequency rank of both members and their visual similarity.
shark is recorded at frequency rank #6,098, classified as anoun, pronounced /ʃɑːk/. shook is at rank #6,618, tagged as anoun, pronounced /ʃʊk/.
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 12716, this pair ranks #479,938 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of shark vs shook
Shared letters: hks. Private to "shark": ar. Private to "shook": o.
"shark" · 5 letters · shape CCVCC · "shook" · 5 letters · shape CCVVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "shark" for "shook" ever safe?
Which is more common, "shark" or "shook"?
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 "shark" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "shook" - compare definitions side by side with the headword page. Word entry
- This pair ranks #479,938 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "shark" and "shook" also get mixed up with nearby pairs, the highest-scored neighbour is "shook vs smock". 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 #479,938 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.