inhalation

US /ˌɪn.həˈleɪ.ʃən/

UK /ˌɪn.həˈleɪ.ʃən/

1.

the action of breathing in

:

•

Deep inhalation is good for relaxation.

•

The doctor recommended steam inhalation for her cough.

:

inspiration breathing in

:

exhalation

:

inhale inhaler