'Cyder' definitions:

Definition of 'cyder'

From: WordNet
noun
A beverage made from juice pressed from apples [syn: cider, cyder]

Definition of 'Cyder'

From: GCIDE
  • Cyder \Cy"der\ (s?"d?r), n. See Cider. [Archaic] [1913 Webster] Cydippida