ditriglyph: Meaning and Definition of

di•tri•glyph

Pronunciation: (dī-trī'glif"), [key]
— n.
  1. the distance, on centers, between a metope and the second one distant.
  2. an intercolumniation having two whole triglyphs.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.