euchologion: Meaning and Definition of

eu•cho•lo•gi•on

Pronunciation: (Gk. ef"khô-lô'yē-ôn Eng. y&oomacr"k&schwa-lō'jē-on", -&schwan), [key]
— pl. -gi•a
  1. a service book containing liturgies, prayers, and other rites.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.