Definition of chemist noun from the Oxford Advanced Learner's Dictionary
chemist
noun
ˈkemɪst ˈkemɪst
1 (alsodispensing chemist) (both British English) (North American Englishdruggist)a person whose job is to prepare and sell medicines, and who works in a shop compare pharmacist2chemist'spluralchemists (British English) a shop/store that sells medicines and usually also soap, make-up, etcYou can obtain the product from all good chemists.Take this prescription to the chemist's.I'll get it at the chemist's.a chemist's/chemist shop see also drugstore compare pharmacy3a scientist who studies chemistrya research chemist
ˈkemɪst 
ˈkemɪst 
2 chemist'splural chemists (British English) a shop/store that sells medicines and usually also soap, make-up, etcYou can obtain the product from all good chemists.Take this prescription to the chemist's.I'll get it at the chemist's.a chemist's/chemist shop see also drugstore compare pharmacy