noun Date: 1884 any of various nocturnal burrowing rodents (family Heteromyidae) that resemble mice, live in arid parts of western North America, and have long hind legs and tail and fur-lined cheek pouches
POCKET MOUSE
Meaning of POCKET MOUSE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012