Definitions:
(of a person or animal) hit (someone or something) with the head or horns

a push or blow, especially one given with the head.

the person or thing at which criticism or ridicule is directed

an archery or shooting target or range.

the thicker end of something, especially a tool or a weapon

the stub of a cigar or a cigarette.

a person's buttocks or anus

the trunk of a tree, especially the part just above the ground.

adjoin or meet end to end

a cask, typically used for wine, beer, or water

a liquid measure equal to 126 us gallons (equivalent to 477.5 litres).