'Hydromel' definitions:

Definition of 'hydromel'

(from WordNet)
noun
Honey diluted in water; becomes mead when fermented

Definition of 'Hydromel'

From: GCIDE
  • Hydromel \Hy"dro*mel\, n. [L. hydromel, hydromeli, Gr. ?; "y`dwr water + ? honey: cf. F. hydromel.] A liquor consisting of honey diluted in water, and after fermentation called mead. [1913 Webster]