Joy

1. That which causes joy or happiness.
2. The sign or exhibition of joy; gayety; mirth; merriment; festivity.
3. To rejoice; to be glad; to delight; to exult.
4. The passion or emotion excited by the acquisition or expectation of good; pleasurable feelings or emotions caused by success, good fortune, and the like, or by a rational prospect of possessing what we love or desire; gladness; exhilaration of spirits; delight.
5. To enjoy.
6. To gladden; to make joyful; to exhilarate.
7. To give joy to; to congratulate.