Which to use
“mop” and “morph” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #17,422
- “mop” frequency rank
- #26,513
- “morph” frequency rank
- 43935
- confusion score
Side-by-Side Comparison
| Feature | mop | morph |
|---|---|---|
| Definition | An implement for washing floors or similar, made of a piece of cloth, or a collection of thrums, or coarse yarn, fastened to a handle. | A recurrent distinctive sound or sequence of sounds representing an indivisible morphological form; especially as representing a morpheme. |
Where the eye mixes mop and morph
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses mop with morph
A purely visual mix-up. mop (/mɒp/) and morph (/mɔː(ɹ)f/) 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 2 letter(s) in length. Our composite confusion score for this pair is 43935, derived from the frequency rank of both members and their visual similarity.
mop is recorded at frequency rank #17,422, classified as anoun, pronounced /mɒp/. morph is at rank #26,513, tagged as anoun, pronounced /mɔː(ɹ)f/.
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 43935, this pair ranks #235,231 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of mop vs morph
Shared letters: mop. Private to "mop": -. Private to "morph": hr.
"mop" · 3 letters · shape CVC · "morph" · 5 letters · shape CVCCC
Known mistypes of this pair
- morph ← mmorph · moprh · morhp · morphh · morpph · morrph · mroph · omrph
Frequently Asked Questions
Is swapping "mop" for "morph" ever safe?
Which is more common, "mop" or "morph"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "mop" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "morph" - compare definitions side by side with the headword page. Word entry
- This pair ranks #235,231 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "mop" and "morph" also get mixed up with nearby pairs, the highest-scored neighbour is "morph vs myrrh". 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 #235,231 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.