Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
chemist's is a noun meaning "a retail shop where medicine and other articles are sold". It carries one recorded sense.
a retail shop where medicine and other articles are sold
Definitions, synonyms and semantic relations for chemist's come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.