D defs.my
Entry 1 sense Webster, 1913

Uniformitarianism

· U·ni·form·i·ta·ri·an·ism · IPA /juːnɪfɔːmɪˈtɛːɹɪənɪzm/
01 n. The uniformitarian doctrine.
  1. 1.
    The uniformitarian doctrine.(Geol.)