EXTERMINATE
VERBS
1539 ► EXTERMINE to exterminate; to destroy utterly; to put an end to; to abolish → obs.
1834 ► KILL UP to kill, to exterminate, to butcher → Amer. dial.
1903 ► EXTERMISH to destroy completely, to exterminate, to abolish → Amer. dial.
Lexicophilia 