What is a 'Stock Appreciation Right - SAR'. A stock appreciation right (SAR) is a bonus given to employees that is equal to the appreciation of company stock over an established time period.
Noun. 1. provoker-someone who deliberately foments trouble; she was the instigator of their quarrel. inciter, instigant, instigator, firebrand. ringleader-a person who leads (especially in illicit activities). bad hat, mischief-maker, trouble maker, troublemaker, troubler-someone who deliberately stirs up trouble.oun. 1. provoker-someone who deliberately foments trouble; she was the instigator of their quarrel. inciter, instigant, instigator, firebrand. ringleader-a person who leads (especially in illicit activities). bad hat, mischief-maker, trouble maker, troublemaker, troubler-someone who deliberately stirs up trouble.
LINK / CITE ADD TO WORD LIST. noun. The definition of a transistor is an electronic device that works by controlling the flow of the electrical current. An example of a transistor is something combined in large numbers with microcircuits into a single circuit board and used in a computer.ransistor. noun. 1  A small electronic device containing a semiconductor and having at least three electrical contacts, used in a circuit as an amplifier, detector, or switch. 2  Any of various devices serving the same purpose but employing a different technology: an optical transistor. 3  A transistor radio.