Graduation cap (11)
I believe the answer is:
mortarboard
(Other definitions for mortarboard that I've seen before include "may be held to academic's head" , "Academic gear" , "Academic cap" , "Academic wear - it's used in the building trade" .)
I believe the answer is:
mortarboard
(Other definitions for mortarboard that I've seen before include "may be held to academic's head" , "Academic gear" , "Academic cap" , "Academic wear - it's used in the building trade" .)