Function: noun
Date: 1860
: the period of ancient human culture characterized by the use of bronze that began between 4000 and 3000 B.C. and ended with the advent of the Iron Age
Function: noun
Date: 1860
: the period of ancient human culture characterized by the use of bronze that began between 4000 and 3000 B.C. and ended with the advent of the Iron Age
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012