(a person's) appearance from behind; person as seen from behind; back view; retreating figure
back-facing; backwards; backward-looking; retrogressive; reactionary
hair on the back of one's head
back (side); back end; rear
decoration on the back of a helmet
criticizing someone behind their back; backbiting
headband tied at the back
to talk about someone behind their back; to backbite
Aikido rear defence (defense)
back of a collar; grabbing the back of the opponent's collar (in judo)