D defs.my
Entry 1 sense Webster, 1913

Septuagesima

· Sep·tu·a·ges·i·ma · IPA
01 n. The third Sunday before Lent; -- so called because it is about seventy days before Easter.
  1. 1.
    The third Sunday before Lent; -- so called because it is about seventy days before Easter.(Eccl.)