Definition of Merry

Adjective: merry (merrier,merriest) me-ree

Full of or showing high-spirited merriment
"have a merry Christmas"; "peals of merry laughter";
- gay, jocund, jolly, jovial, mirthful
Offering fun and gaiety
"a merry evening";
- gay, festal, festive
Quick and energetic
"a merry chase";
- alert, brisk, lively, rattling, snappy, spanking, zippy
Slightly intoxicated
- tiddly [Brit], tipsy, tiddley