[rough lemon] n (1900) 1: a hybrid lemon that forms a large spreading thorny tree, bears rough-skinned nearly globular acid fruit, and is important chiefly as a rootstock for other citrus trees
2: the fruit of a rough lemon
[rough lemon] n (1900) 1: a hybrid lemon that forms a large spreading thorny tree, bears rough-skinned nearly globular acid fruit, and is important chiefly as a rootstock for other citrus trees
2: the fruit of a rough lemon
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012