Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
star-struck is an adjective meaning "fascinated by a famous person". It carries one recorded sense.
fascinated by a famous person
Definitions, synonyms and semantic relations for star-struck come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.