rerun
/ˈɹiːɹʌn/
"rerun" is a 5-letter English headword indexed on PlainSpell.
The verdict
“rerun” is a moderately-common English word, ranked #33,001 in English word frequency and used as a noun.
- #33,001
- frequency rank, English
- 5
- letters
- 7
- tracked misspellings
- 15
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - An act or instance of rerunning; a repetition.
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 | rerun |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈɹiːɹʌn/ |
| Letters | 5 |
| Frequency rank | #33,001 |
| Misspellings tracked | 7 |
| Confusable pairs | 15 |
| Source | Wiktionary (kaikki.org) |
Where “rerun” sits in English frequency
Spelling & Dictionary Insight
The English entry for rerun is 5 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈɹiːɹʌn/. Corpus data places it at rank #33,001 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 5 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 7 likely wrong-spelling variants for rerun, with forms such as "errun", "rernu", and "rerrun". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 15 confusable-pair relationships, "run", "Reus", "resin", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.
Etymologically, the entry records: From re- + run. The correct English form is rerun, spelled R-E-R-U-N.
Definition
- 1An act or instance of rerunning; a repetition.
- 2A television program shown after its initial presentation, particularly many weeks after its initial presentation; a repeat.
- 3Another printing run (impression; batch of copies of a given edition) of a book, cartoon, etc.
- 4A political candidate who holds the same political agenda or doctrine as a past or incumbent holder of a given political office.
- 5A second or subsequent run of a computer program.
Etymology
From re- + run.
This word in other languages
Common misspellings
Also misspelled as: errun,rernu,rerrun,rerunn,reurn,rrerun,rreun
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of rerun - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.
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
How do you spell "rerun"?
What does "rerun" mean?
What words are commonly confused with "rerun"?
How do you pronounce "rerun"?
What is the origin of the word "rerun"?
Is PlainSpell free to use?
Using “rerun”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is R-E-R-U-N - every other letter order is a misspelling in standard orthography.
- Say it as /ˈɹiːɹʌn/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “run” - see the side-by-side comparison. rerun vs run
- 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.