cool one's heels

verb

"cool-one-s-heels" is a 13-letter English headword indexed on PlainSpell.

The verdict

“cool one's heels” is uncommon English (outside the top frequency list), classed as a verb. The kind of spelling people second-guess.

Unranked
below top-frequency English
16
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To wait, especially impatiently or restlessly.

Key facts for cool one's heels
PropertyValue
Headwordcool one's heels
LanguageEnglish
Part of speechVerb
Letters16
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “cool one's heels” sits in English frequency

cool one's heels falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

cool one's heels is uncommon English outside the top frequency list, classed as averb. Rarity is why readers land here mid-draft. Gloss: "To wait, especially impatiently or restlessly.".

Zero misspellings are on record for cool one's heels in our index, a straightforward case of a spelling with little room for common typos. Our dataset records no confusable match here, which tends to mean the word is visually distinctive enough to stand on its own.

This headword's origin isn't recorded in our source data, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct English form is cool one's heels, spelled C-O-O-L- -O-N-E-'-S- -H-E-E-L-S.

Definition

  1. 1
    To wait, especially impatiently or restlessly.

Synonyms

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

How do you spell "cool one's heels"?
"cool one's heels" is spelled C-O-O-L- -O-N-E-'-S- -H-E-E-L-S.
What does "cool one's heels" mean?
As a verb, "cool one's heels" means: To wait, especially impatiently or restlessly.
What language does "cool one's heels" come from?
"cool one's heels" is a English word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “cool one's heels”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is C-O-O-L- -O-N-E-'-S- -H-E-E-L-S - 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.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list