momsvsmopWhich spelling fits?

Which to use

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

#8,827
“moms” frequency rank
#17,422
“mop” frequency rank
26249
confusion score

Side-by-Side Comparison

Feature moms mop
Definition plural of mom 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.

Where the eye mixes moms and mop

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

4 ch
moms
3 ch
mop

Why the eye confuses moms with mop

A purely visual mix-up. moms (/mɒmz/) and mop (/mɒp/) 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 26249, derived from the frequency rank of both members and their visual similarity.

moms is recorded at frequency rank #8,827, classified as anoun, pronounced /mɒmz/. mop is at rank #17,422, tagged as anoun, pronounced /mɒp/.

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 26249, this pair ranks #388,119 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of moms vs mop

Shared letters: mo. Private to "moms": s. Private to "mop": p.

"moms" · 4 letters · shape CVCC  ·  "mop" · 3 letters · shape CVC

Known mistypes of this pair

  • momsmmoms · mmos · momms · momss · mosm · omms

Frequently Asked Questions

Do "moms" and "mop" mean the same thing in a sentence?
No. They are said differently (/mɒmz/ versus /mɒp/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "moms" or "mop"?
"moms" is the more common of the two: it sits at frequency rank #8,827 in our English list, against #17,422 for "mop". 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 "moms" and "mop" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "moms" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mop" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #388,119 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "moms" and "mop" also get mixed up with nearby pairs, the highest-scored neighbour is "Moog vs mop". 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 #388,119 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