run riot
"run-riot" is a 7-letter English headword indexed on PlainSpell.
The verdict
“run riot” is uncommon English (outside the top frequency list), classed as a verb. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 8
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - To act in an uncontrolled, unbridled manner.
Corpus desk
Index EN-run-riot · run riot · English
run riot · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-LONG 8 letters
- VOW-3 3 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "R" thin
- PHOTO-UNK Peer pending
Read with this headword: Spelling guide for this pattern
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
| Property | Value |
|---|---|
| Headword | run riot |
| Language | English |
| Part of speech | Verb |
| Letters | 8 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “run riot” in English
Rare enough to double-check
run riot is uncommon English outside the top frequency list, classed as averb. Rarity is why readers land here mid-draft. 2 senses are on record.
We couldn't generate a plausible misspelling set for run riot, a straightforward case of a spelling with little room for common typos. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.
This entry carries no recorded etymology, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct English form is run riot, spelled R-U-N- -R-I-O-T.
Definition
- 1To act in an uncontrolled, unbridled manner.
- 2To be uncontrollable.
Recorded use
Wiktionary examplesThese source excerpts show how run riot appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
No wonder, then, that against a background of surging aggressive prosperity, South Wales built up during the last half of the nineteenth century a local railway system of great density and complexity, in which almost every company competed with every other in its area, and in which working agreements, running powers and strategic junctions ran riot across…
All is well until Treorchy, where the platform is swamped by teenagers who have been attending an event. Around four dozen unescorted 12 to 16 year-olds swarm aboard and begin to run riot through the train. Their behaviour is appalling and the presence of CCTV no deterrent.
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). See the methodology for how each field is sourced and updated.