noun (sometimes used with a plural verb)
an ancient Roman festival held annually in honor of Liber and Libera.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for liberalia
Historical Examples of liberalia
The festival of Liber, called the Liberalia, was celebrated on the 17th of March.Myths and Legends of Ancient Greece and Rome