runnervsrusherWhich spelling fits?

Which to use

“runner” and “rusher” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#5,357
“runner” frequency rank
#36,325
“rusher” frequency rank
41682
confusion score

Side-by-Side Comparison

Feature runner rusher
Definition Agent noun of run; one who runs. A person who rushes.

Where the eye mixes runner and rusher

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
runner
6 ch
rusher

Look-alike desk: runner vs rusher

A purely visual mix-up. runner (/ˈɹʌnɚ/) and rusher (/ˈɹʌʃə(ɹ)/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 41682, derived from the frequency rank of both members and their visual similarity.

runner is recorded at frequency rank #5,357, classified as anoun, pronounced /ˈɹʌnɚ/. rusher is at rank #36,325, tagged as anoun, pronounced /ˈɹʌʃə(ɹ)/.

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 41682, this pair ranks #256,045 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of runner vs rusher

Shared letters: eru. Private to "runner": n. Private to "rusher": hs.

"runner" · 6 letters · shape CVCCVC  ·  "rusher" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • runnerrnuner · rrunner · runenr · runer · runnerr · runnre · urnner
  • rusherrrusher · rsuher · ruhser · rusehr · rusherr · rushher · rushre · russher

Frequently Asked Questions

Is swapping "runner" for "rusher" ever safe?
No. They are said differently (/ˈɹʌnɚ/ versus /ˈɹʌʃə(ɹ)/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "runner" or "rusher" show up more?
"runner" is the more common of the two: it sits at frequency rank #5,357 in our English list, against #36,325 for "rusher". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "runner" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rusher" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #256,045 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "runner" and "rusher" also get mixed up with nearby pairs, the highest-scored neighbour is "Ruhr vs rusher". 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 #256,045 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