Bedeutung von “wag” — Learner’s Dictionary

wag

verb [ I, T ] us uk /wæɡ/ present participle wagging, past tense and past participle wagged
DOG

If a dog wags its tail, it moves it from side to side.

FINGER

If you wag your finger, you move it from side to side, often to tell someone not to do something.

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