gla­si­aa­li­kau­sisubstantiivi

1. 1.ajanjakso, jolloin jäätiköt peittivät suuren osan maapallon pinnasta; jääkausi

1. 1.any period of time during which glaciers covered a large part of the earth's surface; "the most recent ice age was during the Pleistocene"

Synonyymit

Hierarkia