metonic
Me*ton"ic, a. Etym: [Cf. F. métonique.] Defn: Pertaining to, or discovered by, Meton, the Athenian. Metonic cycle or year. (Astron.) See under Cycle.
Me*ton"ic, a. Etym: [Cf. F. métonique.] Defn: Pertaining to, or discovered by, Meton, the Athenian. Metonic cycle or year. (Astron.) See under Cycle.