1. plural of hilarity; instances or occasions of great laughter or amusement
Usage: countable plural form
2. plural of hilarity; states or conditions of being hilarious or extremely funny
Usage: abstract plural; less common usage

Examples

• The comedy show was full of hilarities that kept the audience laughing all night.
• The children's hilarities echoed through the playground as they played their favorite games.
• The movie's unexpected plot twists created moments of pure hilarity.
• Her witty remarks sparked hilarities among all the dinner guests.
• The hilarities of the situation were not lost on anyone in the room.
• We shared many hilarities during our vacation together.