Meaning of feedgrain

feed•grain

Pronunciation: (fēd'grān"), [key]
— n.
  1. any cereal grain used as a feed for livestock, poultry, or other animals.
  2. a preparation of feed composed of grain or containing grain, esp. any commercially processed feed used principally for finishing cattle or poultry for market.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.