D defs.my
Entry 2 senses Webster, 1913

Delineator

· De·lin·e·a·tor · IPA
01 n. One who, or that which, delineates; a sketcher.
  1. 1.
    One who, or that which, delineates; a sketcher.
  2. 2.
    A perambulator which records distances and delineates a profile, as of a road.(Surv.)