Vertical part of a doorframe (4)
I believe the answer is:
jamb
(Other definitions for jamb that I've seen before include "Door-frame side" , "part of doorway?" , "Vertical part to a doorframe" , "Door sidepiece" , "Upright sidepiece" .)
I believe the answer is:
jamb
(Other definitions for jamb that I've seen before include "Door-frame side" , "part of doorway?" , "Vertical part to a doorframe" , "Door sidepiece" , "Upright sidepiece" .)