To take great pleasure or delight: She reveled in her unaccustomed leisure.
To engage in uproarious festivities; make merry.
A boisterous festivity or celebration; merrymaking. Often used in the plural.
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.