plug into

Verb

 * 1) To connect an electric device into something using a plug.
 * 2)  To join something in the manner of a plug.
 * 3)  To become aware of or knowledgeable about.
 * 4)  To replace a variable with a number in order to solve an equation.
 * 1)  To become aware of or knowledgeable about.
 * 2)  To replace a variable with a number in order to solve an equation.
 * 1)  To replace a variable with a number in order to solve an equation.