Blush

1. To have a warm and delicate color, as some roses and other flowers.
2. To express or make known by blushing.
3. A red or reddish color; a rosy tint.
4. To grow red; to have a red or rosy color.
5. A suffusion of the cheeks or face with red, as from a sense of shame, confusion, or modesty.
6. To suffuse with a blush; to redden; to make roseate.
7. To become suffused with red in the cheeks, as from a sense of shame, modesty, or confusion; to become red from such cause, as the cheeks or face.