Pronunciation: (pī-rog'ru-fē), [key]
—pl. -phies for 2.
1. the process of burning designs on wood, leather, etc., with a heated tool.
2. a design made by this process. Also called py•ro•gra•vure Pronunciation: (pī"ru-gru-vyoor', -grā'vyur). [key]
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.