Glee (noun)

1. Great pleasure or delight; joy.
2. A feeling of great pleasure and happiness.
3. A feeling of great pleasure and joy.

Origin:

From middle english "gleo", from old english "glēo", from proto-germanic *glēwō.

Examples:

1. The children were filled with glee as they opened their presents.
2. She sang with glee as she walked down the street.
3. The concert was filled with glee and energy.
4. He was filled with glee when he found out he had won the prize.
5. The couple's glee was evident as they exchanged their vows.