Bedeutung von “side effect” — Learner’s Dictionary

side effect

noun [ C ] us uk /ˈsaɪdɪfekt/
MEDICINE

another effect that a drug has on your body in addition to the main effect for which the doctor has given you the drug:

Headaches are one side effect of this drug.
RESULT

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