Exploit

1. verb

   use or manipulate to one's advantage

   “He exploit the new taxation system”

   Similar: work

2. verb

   draw from; make good use of

   “we must exploit the resources we are given wisely”

   Similar: tap

3. noun

   a notable achievement

   “he performed a great feat”

   Similar: feat, effort

4. verb

   work excessively hard

   “he is exploiting the students”

   Similar: overwork