'Gayly' definitions:

Definition of 'gayly'

From: WordNet
adverb
In a joyous manner; "they shouted happily" [syn: happily, merrily, mirthfully, gayly, blithely, jubilantly] [ant: unhappily]

Definition of 'Gayly'

From: GCIDE
  • Gayly \Gay"ly\, adv. [Also spelled gaily.]
  • 1. With mirth and frolic; merrily; blithely; gleefully. [1913 Webster]
  • 2. Finely; splendidly; showily; as, ladies gayly dressed; a flower gayly blooming. --Pope. [1913 Webster]