noun Etymology: ~, on which the Pilgrims are supposed to have landed in 1620 Date: 1849 any of a United States breed of medium-sized single-combed domestic chickens raised for eggs and meat
PLYMOUTH ROCK
Meaning of PLYMOUTH ROCK in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012