leanvslunTell them apart

Quick tell: lean is a verb, lun is a noun, so they fill different roles in a sentence.

Which to use

“lean” is a verb and “lun” is a noun - they look or sound alike but fill different roles in a sentence.

#5,705
“lean” frequency rank
#43,244
“lun” frequency rank
48949
confusion score

Side-by-Side Comparison

Feature lean lun
Definition To incline, deviate, or bend, from a vertical position; to be in a position thus inclining or deviating. Alternative form of lown.

Letter map: lean vs lun

Shared letters muted; letters that set lean and lun apart highlighted. Shared run: 2.

4 ch
lean
3 ch
lun

Part-of-speech tell for lean / lun

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: lean is averb and lunanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 48949, derived from the frequency rank of both members and their visual similarity.

lean is recorded at frequency rank #5,705, classified as averb, pronounced /liːn/. lun is at rank #43,244, tagged as anoun.

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 48949, this pair ranks #188,267 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of lean vs lun

Shared letters: ln. Private to "lean": ae. Private to "lun": u.

"lean" · 4 letters · shape CVVC  ·  "lun" · 3 letters · shape CVC

Known mistypes of this pair

  • leanelan · leann · llean

Frequently Asked Questions

Is swapping "lean" for "lun" ever safe?
No - they are not even the same part of speech. "lean" is a verb and "lun" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "lean" vs "lun" - which ranks higher?
"lean" is the more common of the two: it sits at frequency rank #5,705 in our English list, against #43,244 for "lun". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "lean" and "lun". Here's where to go from here.

  • Full dictionary entry for "lean" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lun" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #188,267 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "lean" and "lun" also get mixed up with nearby pairs, the highest-scored neighbour is "LSC vs lun". 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 #188,267 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