plural of amp
"The electrician warned that too many appliances plugged into the same outlet could overload the circuit's amps and cause a breaker to trip."
Third-person singular simple present indicative form of amp
"The old heater amps up when it detects a drop in temperature."
In plain English: To amp something means to make it more intense, exciting, or energetic.
"I need to amp up my study routine before the exam next week."
Advanced Mobile Phone System, American Mobile Phone System, Analog Mobile Phone System.
"The old car radio was designed to work only on AMPS frequencies and couldn't connect to modern cellular networks."