Exploitation
Part of speech: noun
Definition: The act of exploiting or utilizing.
Example sentence: Almost all of our relationships begin and most of them continue as forms of mutual exploitation, a mental or physical barter, to be terminated when one or both parties run out of goods.
Using
Part of speech: verb
Definition: To utilize or employ.
Example sentence: Sometimes I wonder if we shall ever grow up in our politics and say definite things which mean something, or whether we shall always go on using generalities to which everyone can subscribe, and which mean very little.