CHEER UP

{v.} 1. To feel happy; stop being sad or discouraged; become hopeful, joyous, or glad. * /Jones was sad at losing the business, but he cheered up at the sight of his daughter./ * /Cheer up! The worst is over./ 2. To make cheerful or happy. * /The support of the students cheered up the losing team and they played harder and won./ * /We went to the hospital to cheer up a sick friend./ * /Flowers cheer up a room./