exploiter

noun

Origin: ME & OFr esploit, an exploit, action < L explicitum, neut. pp. of explicare: see explicate

transitive verb

1. to make use of; turn to account; utilize productively
2. to make unethical use of for one's own advantage or profit; specif., to make profit from the labor of (others) without giving a just return
3. Advertising to stir up interest in; promote: to exploit a product