Refrigeration.
A decrease in temperature.
That cools.
. Of food or medicine, according to traditional Chinese medicine: serving to cool or calm the body.
The replacement of stale or noxious air with fresh.
The bodily process of breathing; the inhalation of air to provide oxygen, and the exhalation of spent air to remove carbon dioxide.
An exchange of views during a discussion.
The mechanical system used to assist breathing.
The public exposure of an issue or topic.
The mechanical system used to circulate and replace air.