1. the soft areas on either side of the face below the eyes
Usage: plural of cheek
2. the buttocks
Usage: informal; plural of cheek

Examples

• The baby's cheeks were rosy from the cold wind.
• She kissed him on both cheeks as a greeting.
• His cheeks turned red when he was embarrassed.
• The child's cheeks were full of candy.
• She pinched the toddler's chubby cheeks affectionately.
• The makeup artist applied blush to her cheeks.