breach

definition: a failure to perform some promised act or obligation
example:
speech part: noun
synonyms:
definition: a personal or social separation, as between opposing factions
example: A breach opened up between the two friends that could never be fixed.
speech part: noun
synonyms: break rupture severance rift falling out
definition: an opening (especially a gap in a dike or fortification)
example:
speech part: noun
synonyms:
definition: to make an opening or gap in
example: We need to breach the castle wall if we wish to severely penetrate their defenses.
speech part: verb
synonyms: gap
definition: to act in disregard of laws, rules, contracts, or promises
example: Your actions obviously breached the rules we had set in place.
speech part: verb
synonyms: break

breach is explained and pronounced

How breach is being used?