Which to use
“mook” and “MOR” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #48,363
- “mook” frequency rank
- #23,337
- “MOR” frequency rank
- 71700
- confusion score
Side-by-Side Comparison
| Feature | mook | MOR |
|---|---|---|
| Definition | A disagreeable or incompetent person. | A mid-ocean ridge: a submarine volcanic mountain range. |
Where the eye mixes mook and MOR
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. mook runs 4 letters (CVVC) against MOR's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses mook with MOR
A purely visual mix-up. mook (/muːk/) and MOR (/ɛm əʊ ˈɑː(ɹ)/) 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 71700, derived from the frequency rank of both members and their visual similarity.
mook is recorded at frequency rank #48,363, classified as anoun, pronounced /muːk/. MOR is at rank #23,337, tagged as anoun, pronounced /ɛm əʊ ˈɑː(ɹ)/.
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 71700, this pair ranks #45,760 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of mook vs MOR
Shared letters: mo. Private to "mook": k. Private to "MOR": r.
"mook" · 4 letters · shape CVVC · "MOR" · 3 letters · shape CVC
Known mistypes of this pair
- mook ← mmook · mok · moko · mookk · omok
Frequently Asked Questions
Is swapping "mook" for "MOR" ever safe?
Frequency check: "mook" vs "MOR" - which ranks higher?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "mook" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "MOR" - compare definitions side by side with the headword page. Word entry
- This pair ranks #45,760 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "mook" and "MOR" also get mixed up with nearby pairs, the highest-scored neighbour is "Moog vs mook". 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 #45,760 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.