/grʌnt ||; grʌnt/verb [I,T] to make a short low sound in the throat. People grunt when they do not like sth or are not interested and do not want to talk （表示厌恶或不感兴趣）咕哝，嘟哝:
I tried to find out her opinion but she just grunted when I asked her. 我想问她的意见，但她只哼了一声，什么也不说。
grunt noun [C]