Bedeutung von “antibiotic” — Learner’s Dictionary

antibiotic

noun [ C ] uk /ˌæntibaɪˈɒtɪk/ us /ˌæntaɪ-/

a medicine that cures infections by destroying harmful bacteria:

[ usually plural ] He is on antibiotics for an ear infection.

(Definition von “antibiotic” aus dem Cambridge Learner's Dictionary © Cambridge University Press)