letvslolWhat's the difference?

Quick tell: let is a verb, lol is an intj, so they fill different roles in a sentence.

Which to use

“let” is a verb and “lol” is an intj - they look or sound alike but fill different roles in a sentence.

#228
“let” frequency rank
#948
“lol” frequency rank
1176
confusion score

Side-by-Side Comparison

Feature let lol
Definition To allow to, not to prevent (+ infinitive, but usually without to). Alternative form of LOL.

Where the eye mixes let and lol

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
let
3 ch
lol

Why the eye confuses let with lol

These two trip readers on the page rather than in the ear: let is /lɛt/ while lol is /ɛl.əʊˈɛl/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs intj), which is usually the fastest check. Our composite confusion score for this pair is 1176, derived from the frequency rank of both members and their visual similarity.

let is recorded at frequency rank #228, classified as averb, pronounced /lɛt/. lol is at rank #948, tagged as anintj, pronounced /ɛl.əʊˈɛl/.

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 1176, this pair ranks #527,944 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of let vs lol

Shared letters: l. Private to "let": et. Private to "lol": o.

"let" · 3 letters · shape CVC  ·  "lol" · 3 letters · shape CVC

Frequently Asked Questions

Do "let" and "lol" mean the same thing in a sentence?
No - they are not even the same part of speech. "let" is a verb and "lol" an intj, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "let" vs "lol" - which ranks higher?
"let" is the more common of the two: it sits at frequency rank #228 in our English list, against #948 for "lol". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "let" and "lol" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "let" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lol" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #527,944 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "let" and "lol" also get mixed up with nearby pairs, the highest-scored neighbour is "lol vs LSC". Nearby pair

Confusion rank #527,944 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list