1. to become flushed or rosy in the face, typically due to embarrassment, shyness, or emotion
She sonroseou-se when he complimented her.
Ela sonroseou-se quando ele a elogiou.
2. to take on a rosy or pinkish hue; to become tinged with pink or red color
The sky sonroseou-se at sunset.
O céu sonroseou-se ao pôr do sol.