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English definition of “vent”

vent

noun (OPENING)    /vent/
[C] a small opening that allows air , smoke , or gas to enter or leave a closed space : If you have a gas fire in a room , you should have some kind of outside vent.Vents and ventilation [C] a cut in the bottom of a piece of clothing to allow the person wearing it to move more easily : The skirt is long and straight with two side vents.Parts of clothes
(Definition of vent noun (OPENING) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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