Also found in: Thesaurus.
not having stale or foul air driven out
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|Adj.||1.||unventilated - not ventilated; "stuffy unventilated rooms"|
breathless, dyspneal, dyspneic, dyspnoeal, dyspnoeic - not breathing or able to breathe except with difficulty; "breathless at thought of what I had done"; "breathless from running"; "followed the match with breathless interest"
ventilated - exposed to air; "a well ventilated room"