Pronunciation: ' s ə b- ˌ prä-bl ə m
Function: noun
Date: 1906
: a problem that is contingent on or forms a part of another more inclusive problem
Pronunciation: ' s ə b- ˌ prä-bl ə m
Function: noun
Date: 1906
: a problem that is contingent on or forms a part of another more inclusive problem
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012