Definition of trusses:
(n) :
(architecture) A structure made up of one or more triangular units made from straight beams of wood or metal, which is used to support a structure as in a roof or bridge.
(n) :
A bandage and belt used to hold a hernia in place.
(n) :
(botany) A tuft of flowers or cluster of fruits formed at the top of the main stem of certain plants.
(v) :
(transitive) To tie up a bird before cooking it.
(v) :
(transitive) To secure or bind with ropes.
(v) :
(transitive) To support.