glees is a form of:

Glee



noun
1.
(mirth, merriment) ទំនុកច្រៀង, ចម្រៀង, សម្រែកបក្សី, ភ្លេងនឹងចម្រៀង, សេចក្ដីរីករាយជាខ្លាំង
ENGLISH MEANING
noun
1.
Music; minstrelsy; entertainment.
2.
Joy; merriment; mirth; gayety; paricularly, the mirth enjoyed at a feast.
3.
An unaccompanied part song for three or more solo voices. It is not necessarily gleesome.