hilarityDict.lkDict.lk - Sinhala to English DictionaryMeaning hilarity Tweet Sinhala Dictionary definitions for hilarityhilarity 🔊 /hɪlɛˈɹʌti/hilarity : ප්රහර්ෂයhilarity definitionNoun. Boisterous mirth; merriment; jollity.Lern More AboutWiki Definition: hilarityGoogle Search result: GoogleWiki Article: Wikipedia Tweet