horned' oak' gall"

a small, round tumor, formed around wasp eggs laid in the branches of a pin oak tree, that disrupts the flow of nutrients to the tree, with consequent defoliation and death. Also called oak gall.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

horned lizardhorned pout

Related Content


Play Hangman

Play Poptropica

Play Same Game

Try Our Math Flashcards