10. (v.i.)breach (of a whale) to leap out of the water and land with a loud splash.
Etymology: (bef. 1000; ME breche, OE bræc breaking; see break)
Definition of 'breach'
Princeton's WordNet
1. (noun)breach a failure to perform some promised act or obligation
2. (noun)breach an opening (especially a gap in a dike or fortification)
3. (verb)rupture, breach, break, severance, rift, falling out a personal or social separation (as between opposing factions) "they hoped to avoid a break in relations"
4. (verb)transgress, offend, infract, violate, go against, breach, break act in disregard of laws, rules, contracts, or promises "offend all laws of humanity"; "violate the basic laws or human civilization"; "break a law"; "break a promise"
5. (verb)gap, breach make an opening or gap in
Definition of 'breach'
Webster Dictionary
1. (noun)breach the act of breaking, in a figurative sense
2. (noun)breach 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
3. (noun)breach 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
4. (noun)breach a breaking of waters, as over a vessel; the waters themselves; surge; surf
5. (noun)breach a breaking up of amicable relations; rupture