{v. phr.}, {informal} To get a lot of money unfairly; get rich by being dishonest. * /The policeman lined his pockets by taking bribes./ * /The inspector lined his pockets by permitting contractors to use poor building materials./ Compare: FEATHER ONE'S NEST.
LINE ONE'S PURSE
Meaning of LINE ONE'S PURSE in English
Slang English vocab. Английский сленговый словарь. 2012