Pronunciation: ' t ī - ˌ in
Function: noun
Date: 1925
1 : something that ties in, relates, or connects especially in a promotional campaign
2 : a book that inspired or was inspired by a motion picture or television program
TIE-IN
Meaning of TIE-IN in English
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012