Noun
One who, or that which, delineates; a sketcher.
A perambulator which records distances and delineates a profile, as of a road.
Source: Webster's dictionaryDelineator sticks have been installed at the intersection of 27th and S. Lyndale Avenue in Minneapolis' Uptown area, but safety advocates say measures taken so far are insufficient. Source: Internet
The work of David Kolb and Anthony Gregorc 's Type Delineator citation follows a similar but more simplified approach. Source: Internet