Noun
breathing out -
the act of expelling air from the lungs
exhalation ,
expiration
breath the process of taking in and expelling air during breathing; "he took a deep breath and dived into the pool" ; "he was fighting to his last breath"
breathing ,
external respiration ,
respiration ,
ventilation the bodily process of inhalation and exhalation; the process of taking in oxygen from inhaled air and releasing carbon dioxide by exhalation
huffing ,
snorting ,
puffing an act of forcible exhalation
blow ,
puff forceful exhalation through the nose or mouth; "he gave his nose a loud blow" ; "he blew out all the candles with a single puff"
