hypopnea

English Thesaurus

1. slow or shallow breathing (noun.act)

hypernym	:	breathing, external respiration, respiration, ventilation,
definition	:	the bodily process of inhalation and exhalation; the process of taking in oxygen from inhaled air and releasing carbon dioxide by exhalation (noun.act)

antonym	:	hyperpnea,
definition	:	energetic (deep and rapid) respiration that occurs normally after exercise or abnormally with fever or various disorders (noun.act)

antonym	:	hyperpnea,
definition	:	energetic (deep and rapid) respiration that occurs normally after exercise or abnormally with fever or various disorders (noun.act)