Nov 12, 2024 · Smiling has benefits, even when you’re faking it. Learn more about why and how smiling can change your mood, stress levels, and social interactions for the better.

Among humans, a smile expresses delight, sociability, happiness, joy, or amusement. It is distinct from a similar but usually involuntary expression of anxiety known as a grimace.

Jan 26, 2025 · Smiling is touted as a natural stress reliever, aiding heart health, reducing blood pressure, and boosting the immune system by lowering cortisol levels. Whether genuine or …

May 12, 2025 · Smiling can do more than brighten your face — it can brighten your mood, too. Learn about the benefits of smiling, plus 9 ways to make smiling a habit.

Discover the power behind smiling, from psychological health benefits and longevity to how it can be perceived by others.

: to express by a smile. : a facial expression in which the eyes brighten and the corners of the mouth curve slightly upward and which expresses especially amusement, pleasure, approval, …

/ˈsmaɪlɪŋ/ IPA guide Other forms: smilings Definitions of smiling noun a facial expression characterized by turning up the corners of the mouth; usually shows pleasure or amusement …