Severance
Part of speech: noun
Definition: The act of severing or the state of being severed. A separation. A severance payment.
Rift
Part of speech: noun
Definition: A chasm or fissure.
Part of speech: verb
Definition: To form a rift.To belch.
Example sentence: The Syrian rebels, weakened by infighting, have also been victims of the growing rift between the U.S. and its closest Arab allies.