Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
one-step is a noun and verb meaning "an early ballroom dance; precursor to the fox-trot". It carries 2 recorded senses.
an early ballroom dance; precursor to the fox-trot
dance the one-step
Definitions, synonyms and semantic relations for one-step come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.