from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Not being burdened by trouble, worry, or care; happy and carefree. See Synonyms at glad1.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Joyful, glad, taking pleasure in being alive. Not depressed or sad.
- adj. Enjoyable lack of seriousness, not grave.
Sorry, no etymologies found.