Main entry: warm up, loosen up, limber up
Definition: make one's body limber or suppler by stretching, as if to prepare for strenuous physical activity
Main entry: warm up
Definition: cause to do preliminary exercises so as to stretch the muscles
Usage: The coach warmed up the players before the game
Main entry: warm up
Definition: become more friendly or open
Usage: She warmed up after we had lunch together
Definition: get warm or warmer
Usage: The soup warmed slowly on the stove
Main entry: warm up
Definition: run until the normal working temperature is reached
Usage: We warmed up the car for a few minutes