Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun exhalation

2 senses of exhalation

Sense 1
halitus, exhalation -- (exhaled breath)
       => breath -- (the air that is inhaled and exhaled in respiration; "his sour breath offended her")

Sense 2
exhalation, expiration, breathing out -- (the act of expelling air from the lungs)
       => 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")