adverb [ADV with v] If you say that something is happening merrily, you mean that it is happening fairly quickly, and in a pleasant or satisfactory way.
What is the meaning of merrily in a sentence?
showing happiness or enjoyment: Her eyes sparkled merrily. informal. without thinking about the result of what you are doing or about the problems it might cause: The factory has been merrily pumping chemical waste into the river for the past ten years.
What does merrily mean in music?
1. merrily - in a joyous manner; "they shouted happily" blithely, gayly, happily, jubilantly, mirthfully.