Function: adjective
Date: 1930
: having a relatively long chain of atoms and especially carbon atoms in the molecule < long-chain hydrocarbons>
Function: adjective
Date: 1930
: having a relatively long chain of atoms and especially carbon atoms in the molecule < long-chain hydrocarbons>
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012