換かん気き量りょうMeaningsNoun1. ventilatory volume; tidal volume2. ventilation volume; ventilated volumeKanji used換exchange気state of mind量quantityComposed of換かん気きventilationNoun量りょうquantity; amount; volume; capacity; portion (of food); generosity; magnanimity; tolerance; pramana (means by which one gains accurate and valid knowledge; in Indian philosophy)Noun