Syllable division and stress derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
spur-of-the-moment is an adjective meaning "in response to an unforeseen need". It carries one recorded sense.
Definitions, synonyms and semantic relations for spur-of-the-moment come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. .