belch 
/ˈbɛltʃ/ verb
belch·es; belched; belch·ing /ˈbɛltʃ/ verb 1 [no obj] : to let out air from the stomach through the mouth very loudly
▪ He belched loudly, and his girlfriend said, “That's disgusting!” — compare burp 2 : to push or throw (something) out with force [+ obj] ▪ noisy trucks belching (out) black exhaust [no obj] ▪ black exhaust fumes belching (out) from noisy trucks ▪ Smoke belched from the factory chimneys beside the river.
▪ He belched loudly, and his girlfriend said, “That's disgusting!” — compare burp
— belch noun, plural belches [count]
▪ a rude belch ▪ belches of smoke
▪ a rude belch ▪ belches of smoke
— belch·er noun, plural belch·ers [count]
