| Noun | 1. | silver age - (classical mythology) the second age of the world, characterized by opulence and irreligion; by extension, a period secondary in achievement to a golden ageclassical mythology - the system of mythology of the Greeks and Roman together; much of Roman mythology (especially the gods) was borrowed from the Greeks period, period of time, time period - an amount of time; "a time period of 30 years"; "hastened the period of time of his recovery"; "Picasso's blue period" | |