Medical Dictionary

hyperventilate

verb hy·per·ven·ti·late \-ˈvent-əl-ˌāt\
hy·per·ven·ti·lat·edhy·per·ven·ti·lat·ing

Medical Definition of HYPERVENTILATE

intransitive verb
:  to breathe rapidly and deeply :  undergo hyperventilation <some swimmers hyperventilate>
transitive verb
:  to subject to hyperventilation <he hyperventilated his lungs by deep breathing>

Browse

How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears