Which to use
“Lab” is a noun and “las” is a verb - they look or sound alike but fill different roles in a sentence.
- #18,610
- “Lab” frequency rank
- #3,265
- “las” frequency rank
- 21875
- confusion score
Side-by-Side Comparison
| Feature | Lab | las |
|---|---|---|
| Definition | Enzymgemisch, das aus Kälbermägen gewonnen wird und zur Käseherstellung genutzt wird | 1. Person Singular Indikativ Präteritum Aktiv des Verbs lesen |
Where the eye mixes Lab and las
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: Lab vs las
These two trip readers on the page rather than in the ear: Lab is [laːp] while las is [laːs]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - b in “Lab” becomes s in “las”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 21875, derived from the frequency rank of both members and their visual similarity.
Lab is recorded at frequency rank #18,610, classified as anoun, pronounced [laːp]. las is at rank #3,265, tagged as averb, pronounced [laːs].
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 21875, this pair ranks #1,881,112 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of Lab vs las
Shared letters: al. Private to "Lab": b. Private to "las": s.
"Lab" · 3 letters · shape CVC · "las" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "Lab" for "las" ever safe?
Which is more common, "Lab" or "las"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "Lab" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "las" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,881,112 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Lab" and "las" also get mixed up with nearby pairs, the highest-scored neighbour is "Lab vs lame". Nearby pair
Confusion rank #1,881,112 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.