supporting >> səˈpɔːtɪŋ
Definition: [adjective] bearing all or part of the weight of something.
Example: supporting structures for the elevated roads will be brought to site by huge trailers
Definition: [adjective] serving to corroborate something.
Example: he offered no supporting evidence for this opinion
Definition: [adjective] (of an actor or role) important in a play or film but of lesser importance than the leading parts.
Example: his performance is excellent but he is more than matched by the supporting cast