redouble: Meaning and Definition of

re•dou•ble

1. to double; make twice as great: to redouble one's efforts.
2. to echo or reecho.
3. to double the double of (an opponent).
4. to go back over: to redouble one's footsteps.
5. to repeat.

1. to be doubled; become twice as great.
2. to be echoed; resound.
3. to double the double of an opponent.

1. the act of doubling one's opponent's double.
2. an attack in a line other than that of the previous attack, made after the failure of the opponent to follow his or her parry of the previous attack with a riposte.