BACK-SCRATCHING
Meaning of BACK-SCRATCHING in English
Pronunciation: ' bak- ˌ skra-chi ŋ
Function: noun
Date: 1904
: the reciprocal exchange of favors, services, assistance, or praise
Merriam Webster Collegiate English Dictionary.
Merriam Webster - Энциклопедический словарь английского языка.
2012