Which to use
“labo” is a noun and “lb” is a symbol - they look or sound alike but fill different roles in a sentence.
- #12,609
- “labo” frequency rank
- #22,921
- “lb” frequency rank
- 35530
- confusion score
Side-by-Side Comparison
| Feature | labo | lb |
|---|---|---|
| Definition | Laboratoire. | Symbole de la livre (pound), unité de mesure de masse anglo-saxonne. Cette livre est ordinairement dans le système avoir-du-poids ; il y a aussi une livre apothicaire (apothecary pound ou troy pound) — les symboles respectifs sont lb av et lb t ou lb Tr. La livre française, elle, avait pour symbole lp. |
Letter map: labo vs lb
Shared letters muted; letters that set labo and lb apart highlighted. Shared run: 2.
Part-of-speech tell for labo / lb
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: labo is anoun and lbasymbol. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 35530, derived from the frequency rank of both members and their visual similarity.
labo is recorded at frequency rank #12,609, classified as anoun, pronounced \la.bo\. lb is at rank #22,921, tagged as asymbol.
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 35530, this pair ranks #276,070 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of labo vs lb
Shared letters: bl. Private to "labo": ao. Private to "lb": -.
"labo" · 4 letters · shape CVCV · "lb" · 2 letters · shape CC
Known mistypes of this pair
- labo ← albo · labbo · laob · lbao · llabo
Frequently Asked Questions
Can "labo" and "lb" be used interchangeably?
Frequency check: "labo" vs "lb" - which ranks higher?
What to do next
Pair "labo" vs "lb" is on the table, pick a follow-up below.
- Full dictionary entry for "labo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "lb" - compare definitions side by side with the headword page. Word entry
- This pair ranks #276,070 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "labo" and "lb" also get mixed up with nearby pairs, the highest-scored neighbour is "lb vs lobo". 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 #276,070 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.