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.
corpuscular is an adjective meaning "of or relating to corpuscles". It carries one recorded sense.
of or relating to corpuscles
Definitions, synonyms and semantic relations for corpuscular come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.