Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
pull-up is a noun meaning "a roadside cafe especially for lorry drivers". It carries 2 recorded senses.
an arm exercise performed by pulling yourself up on a horizontal bar until your chin is level with the bar
Definitions, synonyms and semantic relations for pull-up come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.