unventilated

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

not ventilated (Freq. 1)
- stuffy unventilated rooms
• Ant:
ventilated
• Similar to:
airless, close, stuffy, unaired, fuggy,
unaerated, unoxygenated, unvented
• See Also:
breathless, dyspneic, dyspnoeic, dyspneal, dyspnoeal