1. cheerful and lively; full of happiness and joy
2. relating to or characterized by celebration and festivity

Examples

• The children were merry as they played in the snow.
• We wish you a Merry Christmas and a Happy New Year!
• The merry sound of laughter filled the room.
• They sang merry songs around the campfire.
• The wedding was a merry celebration with dancing and music.
• Her merry disposition made everyone feel welcome.
• The merry band of friends enjoyed their picnic in the park.