Phrase guide

run hot and cold

verb · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

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Pronunciation

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1

verb

Meaning 1

To alternate between two opposite extremes, such as enthusiasm and disinterest or success and failure.

Definition source: English Wiktionary via Wiktextract

Usage: idiomatic

Examples

  • Henrietta's feelings for Delbert run hot and cold—one minute she's hopelessly in love with him, and the next she can't stand the sight of him.
  • The business runs hot and cold; some months our firm doesn't earn enough to cover expenses and other months, we net 400% profits.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.