a person who backs a politician or a team etc.; "all their supporters came out for the game"; "they are friends of the library"
2.
someone who supports or champions something [syn: patron]
3.
a person who contributes to the fulfillment of a need or furtherance of an effort or purpose; "my invaluable assistant"; "they hired additional help to finish the work" [syn: assistant]
4.
a band (usually elastic) worn around the leg to hold up a stocking (or around the arm to hold up a sleeve) [syn: garter]
5.
a support for the genitals worn by men engaging in strenuous exercise [syn: athletic supporter]
Sup*port"er\, n. 1. One who, or that which, supports; as, oxygen is a supporter of life. The sockets and supporters of flowers are figured. --Bacon. The saints have a . . . supporter in all their miseries. --South. 2. Especially, an adherent; one who sustains, advocates, and defends; as, the supporter of a party, faction, or candidate. 3. (Shipbuilding) A knee placed under the cathead. 4. (Her.) A figure, sometimes of a man, but commonly of some animal, placed on either side of an escutcheon, and exterior to it. Usually, both supporters of an escutcheon are similar figures. 5. (Med.) A broad band or truss for supporting the abdomen or some other part or organ.