[verb], [noun] - (to make) the noise of gas coming up from the stomach and out through the mouthSomeone burped loudly at the back of the hall. [I]The baby gave a contented burp and dribbled milk onto his shoulder. [C]If you burp a baby you rub its back gently to help air to come out of its stomach.
BURP
Meaning of BURP in English
Cambridge English vocab. Кембриджский английский словарь. 2012