noun Date: 1900 a hybrid lemon that forms a large spreading thorny tree, bears rough-skinned fruit, and is important chiefly as a rootstock for other citrus trees, the fruit of a ~
ROUGH LEMON
Meaning of ROUGH LEMON in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012