Residential unit (Abbr.) (3)
I believe the answer is:
apt
(Other definitions for apt that I've seen before include "Fitting - inclined" , "Having a tendency" , "Tending" , "flat" , "Proper" .)
I believe the answer is:
apt
(Other definitions for apt that I've seen before include "Fitting - inclined" , "Having a tendency" , "Tending" , "flat" , "Proper" .)