Push-button
//ˈpʊʃˌbʌtn̩// adj, noun
adj, noun ·Rare ·Advanced level
Definitions
Noun
- 1 An electrical switch activated by pressing a button.
"The communicating doors of adjoining vehicles are opened simultaneously by pressing a large push-button located a suitable height for a man loaded with mailbags to contact it with his shoulder; after a time-lag of seven seconds the doors close automatically."
Adjective
- 1 Which can be initiated or activated at the push of a button. not-comparable
"push-button warfare"
Synonyms
All synonymsAntonyms
All antonymsExample
More examples"It will be a push-button war of nuclear missiles."
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.