The definition of a threat is a statement of an intent to harm or punish, or a something that presents an imminent danger or harm.
(noun)See threat in Webster's New World College Dictionary
noun
Origin: ME threte < OE threat, a throng, painful pressure, akin to Ger (ver)driessen, to grieve, annoy < IE *treud-, to push, press (prob. < base *ter-, to rub) > L trudere, to thrust
transitive verb, intransitive verb
See threat in American Heritage Dictionary 4
noun
Origin:
Origin: Middle English
Origin: , from Old English thrēat, oppression; see treud- in Indo-European roots
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