warm-up
"warm-up" is a 6-letter English headword indexed on PlainSpell.
The verdict
“warm-up” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 7
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The act of exercising or stretching in preparation for strenuous activity
| Property | Value |
|---|---|
| Headword | warm-up |
| Language | English |
| Part of speech | Noun |
| Letters | 7 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “warm-up” sits in English frequency
Rare enough to double-check
warm-up is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 3 senses are on record.
warm-up doesn't appear in our generated misspelling index, typically a sign the spelling maps closely to how the word sounds. Our confusable-pair dataset has no match for it, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.
Etymologically, the entry records: Deverbal from warm up. The correct English form is warm-up, spelled W-A-R-M---U-P.
Definition
- 1The act of exercising or stretching in preparation for strenuous activity
- 2Any act of preparation for a performance
- 3A period of time allocated for performing warm-ups.
Etymology
Deverbal from warm up.
Antonyms
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.
Frequently Asked Questions
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Using “warm-up”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is W-A-R-M---U-P - every other letter order is a misspelling in standard orthography.
- 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.