n.
Pronunciation: ' byü-n ə , ' bü-
Function: noun
Etymology: from a trademark
Date: 1936
: any of several rubbers made by polymerization or copolymerization of butadiene
n.
Pronunciation: ' byü-n ə , ' bü-
Function: noun
Etymology: from a trademark
Date: 1936
: any of several rubbers made by polymerization or copolymerization of butadiene
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012