noun. a heavy object attached to a rope or chain and used to moor a vessel to the sea bottom, typically one having a metal shank with a ring at one end for the rope and a pair of curved and/or barbed flukes at the other.
an anchorman or anchorwoman, especially in broadcasting or athletics.
verb. moor (a ship) to the sea bottom with an anchor.
act as an anchor for (a television program or sporting event).