Which to use
“lag” is an adjective and “laugh” is a noun - they look or sound alike but fill different roles in a sentence.
- #11,733
- “lag” frequency rank
- #2,214
- “laugh” frequency rank
- 13947
- confusion score
Side-by-Side Comparison
| Feature | lag | laugh |
|---|---|---|
| Definition | Late. | An expression of mirth particular to the human species; the sound heard in laughing; laughter. |
Where the eye mixes lag and laugh
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between lag and laugh
These two trip readers on the page rather than in the ear: lag is /læɡ/ while laugh is /lɐːf/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 13947, derived from the frequency rank of both members and their visual similarity.
lag is recorded at frequency rank #11,733, classified as anadj, pronounced /læɡ/. laugh is at rank #2,214, tagged as anoun, pronounced /lɐːf/.
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 13947, this pair ranks #472,935 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of lag vs laugh
Shared letters: agl. Private to "lag": -. Private to "laugh": hu.
"lag" · 3 letters · shape CVC · "laugh" · 5 letters · shape CVVCC
Known mistypes of this pair
- laugh ← alugh · laguh · lauggh · laughh · lauhg · llaugh · luagh
Frequently Asked Questions
Do "lag" and "laugh" mean the same thing in a sentence?
Which is more common, "lag" or "laugh"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "lag" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "laugh" - compare definitions side by side with the headword page. Word entry
- This pair ranks #472,935 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "lag" and "laugh" also get mixed up with nearby pairs, the highest-scored neighbour is "lag vs LSC". 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 #472,935 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.