Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
high-top is an adjective meaning "(of shoes or boots) having relatively high uppers". It carries one recorded sense.
(of shoes or boots) having relatively high uppers
Definitions, synonyms and semantic relations for high-top come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.