| Warder 1. (n.) One who wards or keeps; a keeper; a guard. 2. (n.) A truncheon or staff carried by a king or a commander in chief, and used in signaling his will. Thesaurus Entries advance guard, air warden, armed guard, attendant, bank guard, bull, caretaker, castellan, coast guard, commandant, conservator, cordon, cordon sanitaire, curator, custodian, forest ranger, game warden, gamekeeper, gaoler, garrison, goalie, goalkeeper, goaltender, governor, guard, guarder, guardian, guardian angel, guardsman, inlying picket, jailer, janitor, keeper, lifeguard, lifesaver, next friend, outguard, outpost, picket, principal keeper, prison guard, prochein ami, ranger, rear guard, screw, security guard, shepherd, steward, train guard, turnkey, van, vanguard, warden |