Adjective: unventilated ,ún'ven-ti,ley-tid
- Not ventilated
"stuffy unventilated rooms"
See also: airless, breathless, close, dyspneal [N. Amer], dyspneic, dyspnoeal [Brit, Cdn], dyspnoeic, fuggy [Brit, informal], stuffy, unaerated, unaired, unoxygenated, unvented
Antonym: ventilated