'Metonic' definitions:
Definition of 'Metonic'
From: GCIDE
- Metonic \Me*ton"ic\, a. [Cf. F. m['e]tonique.] Pertaining to, or discovered by, Meton, the Athenian. [1913 Webster]
- Metonic year or Metonic cycle. (Astron.) See under Cycle. [1913 Webster] Metonymic