facial expression is not in our dictionary (yet). Here's what it could mean:

Example Sentences

Examples are provided to illustrate usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Parents should quickly seek medical care for an infant who has difficulty swallowing, poor feeding, loss of head control or decreased facial expression, the CDC said.

From Los Angeles Times ● Jun. 14, 2026

Your car’s sensors, cameras and microphones record your speed, how you drive, where you’re going, who’s with you, what you say, and biological metrics such as facial expression, weight and heart rate.

From Salon ● Apr. 23, 2026