D defs.my
Entry 2 senses Webster, 1913

Designator

· Des·ig·na·tor · IPA
01 n. An officer who assigned to each his rank and place in public shows and ceremonies.
  1. 1.
    An officer who assigned to each his rank and place in public shows and ceremonies.(Rom. Antiq.)
  2. 2.
    One who designates.