Bedeutung von “sing” — Learner’s Dictionary

sing

verb [ I, T ] us uk /sɪŋ/ past tense sang, past participle sung
I was spared the embarrassment of having to sing in front of everybody.He likes to sing in the shower.She sings beautifully.He sang cheerfully as he worked.I got drunk and started singing and making a fool of myself.

A1 to make musical sounds with your voice:

They all sang 'Happy Birthday' to him.
She sings in the church choir.

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