Letting in a draft, maybe (4)
I believe the answer is:
ajar
(Other definitions for ajar that I've seen before include "Not quite shut" , "It's nearly open" , "Unlatched" , "Part-open" , "not slammed shut" .)
I believe the answer is:
ajar
(Other definitions for ajar that I've seen before include "Not quite shut" , "It's nearly open" , "Unlatched" , "Part-open" , "not slammed shut" .)