1. Gay and noisy; jovial; exhilarated to laughter.
Man is the merriest species of the creation.
They drank and were merry with him. Gen 43.
2. Causing laughter or mirth; as a merry jest.
3. Brisk; as a merry gale. [This is the primary sense of the word.]
4. Pleasant; agreeable; delightful.
To make merry, to be jovial; to indulge in hilarity; to feast with mirth. Judg 9.