Merriment/ˈmerimənt/ Definition 1 of 1Pro Tip 1/3Positive gatherings Use 'merriment' when describing joyful social events or celebrations. The wedding was filled with merriment. Pro Tip 2/3Not solitary 'Merriment' usually implies being joyful with others, not alone. They shared moments of merriment during the reunion. Pro Tip 3/3Often celebratory 'Merriment' often refers to behavior during festivities or holidays. Christmas is a time of great merriment.