D defs.my
Entry 5 senses Webster, 1913

Supporter

/səp-ôr'-tẽr/ · Sup·port·er · IPA /səˈpɔɹ.tɚ/
01 n. One who, or that which, supports; as, oxygen is a supporter of life.
  1. 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. 2.
    Especially, an adherent; one who sustains, advocates, and defends; as, the supporter of a party, faction, or candidate.
  3. 3.
    A knee placed under the cathead.(Shipbuilding)
  4. 4.
    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.(Her.)
  5. 5.
    A broad band or truss for supporting the abdomen or some other part or organ.(Med.)