daˈkāz- noun
Usage: usually capitalized D
Etymology: after Edgar Dacqué died 1945 German paleontologist
: the theory that different biological groups tend to evolve in the same direction at the same time
daˈkāz- noun
Usage: usually capitalized D
Etymology: after Edgar Dacqué died 1945 German paleontologist
: the theory that different biological groups tend to evolve in the same direction at the same time
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012