Unvented :
unvented
English Meaning :
(Adjective : Not provided with vents)
(Adjective : Not provided with vents)
Example : They often reside in poorly ventilated houses with a single living area and a central unvented fireplace and have frequent episodes of pneumonia.
They often reside in poorly ventilated houses with a single living area and a central unvented fireplace and have frequent episodes of pneumonia.