The feeling and sound of a change in tension on a spring; is most commonly used to describe a door handle mechanism, but any change in tension is applicable.
As he turned the knob, he could feel it furmanther as he pulled the door open. Then again as he released the knob.
Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".