noun Prosody.
  1. a form of meter in Welsh poetry consisting of rhyming couplets, each line having seven syllables: first used in the 14th century.

Origin of cywydd

1950–55; < Welsh; Old Welsh couid song, metrical composition; cognate with Old Irish cubaid harmonious, rhyming Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for cywydd

Historical Examples of cywydd