Which to use
“run” is a verb and “rush” is a noun - they look or sound alike but fill different roles in a sentence.
- #309
- “run” frequency rank
- #3,133
- “rush” frequency rank
- 3442
- confusion score
Side-by-Side Comparison
| Feature | run | rush |
|---|---|---|
| Definition | To move swiftly. | A sudden forward motion. |
Where the eye mixes run and rush
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: run vs rush
These two trip readers on the page rather than in the ear: run is /ɹʌn/ while rush is /ɹʌʃ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 3442, derived from the frequency rank of both members and their visual similarity.
run is recorded at frequency rank #309, classified as averb, pronounced /ɹʌn/. rush is at rank #3,133, tagged as anoun, pronounced /ɹʌʃ/.
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 3442, this pair ranks #522,091 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of run vs rush
Shared letters: ru. Private to "run": n. Private to "rush": hs.
"run" · 3 letters · shape CVC · "rush" · 4 letters · shape CVCC
Known mistypes of this pair
- rush ← rrush · rsuh · ruhs · rushh · russh · ursh
Frequently Asked Questions
Do "run" and "rush" mean the same thing in a sentence?
Which is more common, "run" or "rush"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "run" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rush" - compare definitions side by side with the headword page. Word entry
- This pair ranks #522,091 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "run" and "rush" also get mixed up with nearby pairs, the highest-scored neighbour is "Rua vs rush". 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 #522,091 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.