Breach :: Breach (n.) The act of breaking, in a figurative sense..
Breach :: Breach (n.) Specifically: A breaking or infraction of a law, or of any obligation or tie; violation; non-fulfillment; as, a breach of contract; a breach of promise..
Breach :: Breach (n.) A gap or opening made made by breaking or battering, as in a wall or fortification; the space between the parts of a solid body rent by violence; a break; a rupture..
Breach :: Breach (n.) A breaking of waters, as over a vessel; the waters themselves; surge; surf..
Breach :: Breach (n.) A breaking up of amicable relations; rupture.