'Merriment' definitions:

Definition of 'merriment'

From: WordNet
noun
A gay feeling [syn: gaiety, merriment]
noun
Activities that are enjoyable or amusing; "I do it for the fun of it"; "he is fun to have around" [syn: fun, merriment, playfulness]

Definition of 'Merriment'

From: GCIDE
  • Merriment \Mer"ri*ment\, n. Gayety, with laughter; mirth; frolic. "Follies and light merriment." --Spenser. [1913 Webster]
  • Methought it was the sound Of riot and ill-managed merriment. --Milton. [1913 Webster]