shooPronunciation: (shOO), [key]
—interj., v., shooed, shoo•ing.
(used to scare or drive away a cat, dog, chickens, birds, etc.)
to drive away by saying or shouting “shoo.”
to request or force (a person) to leave: I'll have to shoo you out of here now.
to call out “shoo.”
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.