Akademik

vent-hole

noun

a hole for the escape of gas or air

• Syn: ↑vent, ↑venthole, ↑blowhole

• Derivationally related forms: ↑ventilate (for: ↑vent)

• Hypernyms: ↑hole

• Hyponyms: ↑smoke hole

• Part Holonyms: ↑air passage, ↑air duct, ↑airway

Useful english dictionary. 2012.