7 letters · 10 points in Scrabble
verb determine the essential quality of
verb be opposite to; of angles and sides, in geometry
verb set, mark, or draw the boundaries of something
originFrom French délimiter, from Late Latin dēlīmitō (“to mark out the limits”), from dē- + līmitō (“to limit, to bound”); see limit.
Etymology from Wiktionary, CC BY-SA 3.0