Which to use
“maru” and “MOR” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #33,730
- “maru” frequency rank
- #23,337
- “MOR” frequency rank
- 57067
- confusion score
Side-by-Side Comparison
| Feature | maru | MOR |
|---|---|---|
| Definition | A Japanese ship, especially a merchant ship. | A mid-ocean ridge: a submarine volcanic mountain range. |
Where the eye mixes maru and MOR
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between maru and MOR
A purely visual mix-up. maru (/ˈmɑːɹuː/) 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 57067, derived from the frequency rank of both members and their visual similarity.
maru is recorded at frequency rank #33,730, classified as anoun, pronounced /ˈmɑːɹuː/. 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 57067, this pair ranks #121,819 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of maru vs MOR
Shared letters: mr. Private to "maru": au. Private to "MOR": o.
"maru" · 4 letters · shape CVCV · "MOR" · 3 letters · shape CVC
Known mistypes of this pair
- maru ← amru · marru · maur · mmaru · mrau
Frequently Asked Questions
Can "maru" and "MOR" be used interchangeably?
In ordinary English text, does "maru" or "MOR" show up more?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "maru" 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 #121,819 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "maru" and "MOR" also get mixed up with nearby pairs, the highest-scored neighbour is "Marne vs maru". 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 #121,819 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.