loovslooseWhat's the difference?

Quick tell: loo is a noun, loose is an adjective, so they fill different roles in a sentence.

Which to use

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

#47,432
“loo” frequency rank
#32,054
“loose” frequency rank
79486
confusion score

Side-by-Side Comparison

Feature loo loose
Definition Cabinets, toilettes, waters, petit coin (pièce destinée à faire ses besoins). Lâche (en parlant de vêtements portés).

Letter map: loo vs loose

Shared letters muted; letters that set loo and loose apart highlighted. Shared run: 3.

3 ch
loo
5 ch
loose

Role in the sentence - loo and loose

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: loo is anoun and looseanadjective. On the page they differ by 2 extra letter(s) - “loo” sits inside “loose”. Our composite confusion score for this pair is 79486, derived from the frequency rank of both members and their visual similarity.

loo is recorded at frequency rank #47,432, classified as anoun, pronounced \lu\. loose is at rank #32,054, tagged as anadj.

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 79486, this pair ranks #23,173 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of loo vs loose

Shared letters: lo. Private to "loo": -. Private to "loose": es.

"loo" · 3 letters · shape CVV  ·  "loose" · 5 letters · shape CVVCV

Known mistypes of this pair

  • looselloose · looes · loosse · losoe · olose

Frequently Asked Questions

Is swapping "loo" for "loose" ever safe?
No - they are not even the same part of speech. "loo" is a noun and "loose" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "loo" or "loose" show up more?
"loose" is the more common of the two: it sits at frequency rank #32,054 in our French list, against #47,432 for "loo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "loo" and "loose". Here's where to go from here.

  • Full dictionary entry for "loo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "loose" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #23,173 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "loo" and "loose" also get mixed up with nearby pairs, the highest-scored neighbour is "longo vs loo". 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 #23,173 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list