▸ noun
(plural gaieties)
[mass noun] the state or quality of being light-hearted or cheerful: the sudden gaiety of children's laughter.
▪ lively celebration or festivities:
he seemed to be a part of the gaiety, having a wonderful time.
▪ (gaieties) dated entertainments or amusements:
people long for the enchantments and gaieties of the European cities.