meanvsMoonWhich spelling fits?

Quick tell: mean is a adjective, Moon is a noun, so they fill different roles in a sentence.

Which to use

“mean” is an adjective and “Moon” is a noun - they look or sound alike but fill different roles in a sentence.

#18,388
“mean” frequency rank
#9,893
“Moon” frequency rank
28281
confusion score

Side-by-Side Comparison

Feature mean Moon
Definition maldoso, mau, cruel Lua

Where the eye mixes mean and Moon

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

4 ch
mean
4 ch
Moon

Why the eye confuses mean with Moon

These two trip readers on the page rather than in the ear: mean is /ˈmiːn/ while Moon is /mu:n/ ouvir^(fonte ?). Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 28281, derived from the frequency rank of both members and their visual similarity.

mean is recorded at frequency rank #18,388, classified as anadj, pronounced /ˈmiːn/. Moon is at rank #9,893, tagged as anoun, pronounced /mu:n/ ouvir^(fonte ?).

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 28281, this pair ranks #40,541 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mean vs Moon

Shared letters: mn. Private to "mean": ae. Private to "Moon": o.

"mean" · 4 letters · shape CVVC  ·  "Moon" · 4 letters · shape CVVC

Known mistypes of this pair

  • meaneman · maen · meann · mena · mmean
  • Moonmmoon · mon · moonn · omon

Frequently Asked Questions

Is swapping "mean" for "Moon" ever safe?
No - they are not even the same part of speech. "mean" is an adjective and "Moon" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "mean" vs "Moon" - which ranks higher?
"Moon" is the more common of the two: it sits at frequency rank #9,893 in our Portuguese list, against #18,388 for "mean". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "mean" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Moon" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #40,541 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "mean" and "Moon" also get mixed up with nearby pairs, the highest-scored neighbour is "maa vs mean". 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 #40,541 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list