Date: 15th century transitive verb to make twice as great in size or amount, 2. to echo back, repeat , intransitive verb to become ~d, resound , to double an opponent's double in bridge, ~ noun
REDOUBLE
Meaning of REDOUBLE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012