(archeology) a period between the Stone and Iron Ages, characterized by the manufacture and use of bronze tools and weapons
(classical mythology) the third age of the world, marked by war and violence
belonging to or lasting from times long ago
an alloy of copper and tin and sometimes other elements; also any copper-base alloy containing other elements in place of tin
of the color of bronze
how long something has existed
an era of history having some distinctive feature
a time of life (usually defined in years) at which some particular qualification or power arises
