run
/ɹʌn/
"run" is a 3-letter English headword indexed on PlainSpell.
The verdict
“run” is in the everyday core of English, ranked #309 in English word frequency and used as a verb.
- #309
- frequency rank, English
- 3
- letters
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To move swiftly.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | run |
| Language | English |
| Part of speech | Verb |
| IPA | /ɹʌn/ |
| Letters | 3 |
| Frequency rank | #309 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “run” sits in English frequency
Spelling & Dictionary Insight
The English entry for run is 3 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as /ɹʌn/. Corpus data places it at rank #309 in overall English word frequency, putting it firmly in the everyday core of the language. Wiktionary records 63 distinct senses for this headword, so context determines which meaning a reader should apply.
Our edit-distance generator produced no likely misspellings for run, suggesting the orthography follows predictable English patterns. It also participates in 20 confusable-pair relationships, "RV", "RW", "rye", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: From Middle English runnen, rennen (“to run”), alteration (due to the past participle runne, runnen, yronne) of Middle English rinnen (“to run”), from Old English rinnan, iernan (“to run”) and Old Norse rinna (“to run”), both from Proto-Germanic *rinnaną (“… The correct English form is run, spelled R-U-N.
Definition
- 1To move swiftly.
- 2To move swiftly.
- 3To move swiftly.
- 4To move swiftly.
- 5To move swiftly.
- 6To move swiftly.
- 7To move swiftly.
- 8To move swiftly.
- 9To move swiftly.
- 10To move swiftly.
- 11To move swiftly.
- 12To move swiftly.
- 13To move swiftly.
- 14To move swiftly.
- 15To move swiftly.
- 16To move swiftly.
- 17To flow.
- 18To flow.
- 19To flow.
- 20To flow.
- 21To flow.
- 22To flow.
- 23To flow.
- 24To sail before the wind, in distinction from reaching or sailing close-hauled.
- 25To control or manage; to be in charge of.
- 26To be a candidate in an election.
- 27To make participate in certain kinds of competitions.
- 28To make participate in certain kinds of competitions.
- 29To exert continuous activity; to proceed.
- 30To be presented in the media.
- 31To print or broadcast in the media.
- 32To smuggle (illegal goods).
- 33To sort through a large volume of produce in quality control.
- 34To extend or persist, statically or dynamically, through space or time.
- 35To extend or persist, statically or dynamically, through space or time.
- 36To extend or persist, statically or dynamically, through space or time.
- 37To extend or persist, statically or dynamically, through space or time.
- 38To extend or persist, statically or dynamically, through space or time.
- 39To execute or carry out a plan, procedure, or program.
- 40To pass or go quickly in thought or conversation.
- 41To become different in a way mentioned (usually to become worse).
- 42To cost an amount of money.
- 43Of stitches or stitched clothing, to unravel.
- 44To cause stitched clothing to unravel.
- 45To pursue in thought; to carry in contemplation.
- 46To cause to enter; to thrust.
- 47To drive or force; to cause, or permit, to be driven.
- 48To cause to be drawn; to mark out; to indicate; to determine.
- 49To encounter or incur (a danger or risk).
- 50To put at hazard; to venture; to risk.
- 51To tease with sarcasms and ridicule.
- 52To sew (a seam) by passing the needle through material in a continuous line, generally taking a series of stitches on the needle at the same time.
- 53To control or have precedence in a card game.
- 54To be in form thus, as a combination of words.
- 55To be popularly known; to be generally received.
- 56To have growth or development.
- 57To tend, as to an effect or consequence; to incline.
- 58To have a legal course; to be attached; to continue in force, effect, or operation; to follow; to go in company.
- 59To encounter or suffer (a particular, usually bad, fate or misfortune).
- 60To strike (the ball) in such a way as to cause it to run along the ground, as when approaching a hole.
- 61To speedrun.
- 62To eject from a game or match.
- 63To press (a bank, etc.) with immediate demands for payment.
Etymology
From Middle English runnen, rennen (“to run”), alteration (due to the past participle runne, runnen, yronne) of Middle English rinnen (“to run”), from Old English rinnan, iernan (“to run”) and Old Norse rinna (“to run”), both from Proto-Germanic *rinnaną (“to run”), from Proto-Indo-European *h₃reyH- (“to boil, churn”). Cognate with Scots rin (“to run”), West Frisian rinne (“to walk, march”), archaic Dutch rinnen (“to flow”, still in geronnen), German rinnen (“to flow”), Swedish rinna (“to flow”), and Icelandic renna (“to flow”). From the causative Proto-Germanic *rannijaną (“to make run”) are Dutch rennen, German rennen, Danish rende, Swedish ränna (all “to run”). Non-Germanic cognates include Albanian rend (“to run, run after”). See also random.
This word in other languages
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “run”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is R-U-N - every other letter order is a misspelling in standard orthography.
- Say it as /ɹʌn/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “RV” - see the side-by-side comparison. run vs RV
- Browse more English words and confusable pairs in the same reference. English words
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.