Place (an object) on its head (5)

I believe the answer is:
upend
(Other definitions for upend that I've seen before include "Set on side, turn over" , "Knock over" , "Turn on its head" , "Put into disarray" , "change things drastically" .)
I believe the answer is:
upend
(Other definitions for upend that I've seen before include "Set on side, turn over" , "Knock over" , "Turn on its head" , "Put into disarray" , "change things drastically" .)