You can impress your friends by using the SAT word "antediluvian" in a sentence. When used colloquially, the unusual word means what?

From Merriam-Webster:
an·​te·​di·​lu·​vi·​an | \ ˌan-ti-də-ˈlü-vē-ən
1: of or relating to the period before the flood described in the Bible
2a: made, evolved, or developed a long time ago
"an antediluvian automobile"
"that antediluvian relic known as a slide rule"

Asked by Tom Cohen · Last updated 5 years ago · 6.9K views