To sever is to separate or to cut or slice something.
(verb)See sever in Webster's New World College Dictionary
transitive verb, intransitive verb
Origin: ME severen < OFr sevrer, severer < VL *seperare < L separare, to separate
See sever in American Heritage Dictionary 4
verb sev·ered, sev·er·ing, sev·ers verb, transitive
Origin:
Origin: Middle English severen
Origin: , from Anglo-Norman severer
Origin: , from Vulgar Latin *sēperāre
Origin: , from Latin sēparāre; see separate
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