Meaning of antimissile

an•ti•mis•sile

Pronunciation: (an"tē-mis'ul, an"tī- or, esp. Brit., -mis'īl), [key]
— Mil. Mil.
—adj.
  1. designed or used in defense against guided enemy missiles.
—n.
  1. a ballistic device for seeking and destroying enemy missiles.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.