Pronunciation: (fri-vol'i-tē), [key]
—pl. -ties for 2.
1. the quality or state of being frivolous: the frivolity of Mardi Gras.
2. a frivolous act or thing: It was a frivolity he had a hard time living down.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.