truss

noun
1
a special belt with a thick piece of material, worn by somebody who has a hernia in order to support the muscles
کمربند فتق
2
a frame made of pieces of wood or metal used to support a roof, bridge, etc.
داربست, پشت‌بند, خرپای
verb
1
to tie up somebody’s arms and legs so that they cannot move
دست و پا بستن
2
to tie the legs and wings of a chicken, etc. before it is cooked
بستن