D defs.my
Entry 4 senses Webster, 1913

Exploit

/ĕks'ploit/ · Ex·ploit · IPA /ˈɛksplɔɪt/
01 n. A deed or act; especially, a heroic act; a deed of renown; an adventurous or noble achievement; as, the exploits of Alexander the Great.
  1. 1.
    A deed or act; especially, a heroic act; a deed of renown; an adventurous or noble achievement; as, the exploits of Alexander the Great.
    “Ripe for exploits and mighty enterprises.” Shak.
  2. 2.
    Combat; war.[Obs.]
    “He made haste to exploit some warlike service.” Holland.
  3. 3.
    To utilize; to make available; to get the value or usefulness out of; as, to exploit a mine or agricultural lands; to exploit public opinion.[Recent]
  4. 4.
    Hence: To draw an illegitimate profit from; to speculate on; to put upon.[Recent]
    “In no sense whatever does a man who accumulates a fortune by legitimate industry exploit his employés or make his capital “out of” anybody else.” — W. G. Sumner.