{adv. phr.} As something extra; besides. * /We saw a Mickey Mouse cartoon in addition to the cowboy movie./ * /Aunt Mary gave us sandwiches for our picnic and a bag of cookies in addition./ * /He has two cars and in addition a motorboat./
IN ADDITION
Meaning of IN ADDITION in English
Slang English vocab. Английский сленговый словарь. 2012