adverb
1. : in such a manner that the inner surface becomes the outer
peeled her gloves off inside out
2. : thoroughly
knows his material inside out
adverb
1. : in such a manner that the inner surface becomes the outer
peeled her gloves off inside out
2. : thoroughly
knows his material inside out
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012