Which to use
“lav” and “lbs” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #48,859
- “lav” frequency rank
- #6,489
- “lbs” frequency rank
- 55348
- confusion score
Side-by-Side Comparison
| Feature | lav | lbs |
|---|---|---|
| Definition | Clipping of lavatory. | plural of lb; pounds |
Where the eye mixes lav and lbs
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between lav and lbs
A purely visual mix-up. lav (/læv/) and lbs (/paʊndz/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 55348, derived from the frequency rank of both members and their visual similarity.
lav is recorded at frequency rank #48,859, classified as anoun, pronounced /læv/. lbs is at rank #6,489, tagged as anoun, pronounced /paʊndz/.
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 55348, this pair ranks #134,300 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of lav vs lbs
Shared letters: l. Private to "lav": av. Private to "lbs": bs.
"lav" · 3 letters · shape CVC · "lbs" · 3 letters · shape CCC
Frequently Asked Questions
Is swapping "lav" for "lbs" ever safe?
In ordinary English text, does "lav" or "lbs" show up more?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "lav" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "lbs" - compare definitions side by side with the headword page. Word entry
- This pair ranks #134,300 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "lav" and "lbs" also get mixed up with nearby pairs, the highest-scored neighbour is "lav vs LSC". Nearby pair
Confusion rank #134,300 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.