half-smile

noun
UK /ˈhɑːf.smaɪl/
US /ˈhæf.smaɪl/

A small smile that shows only a little happiness.

She gave a half-smile when she saw the puppy.


OTHER MEANINGS

2. A smile that shows you are not sure or not fully happy.

He answered with a half-smile, unsure what to say.

3. A smile that shows you are thinking of something funny but trying not to laugh.

She looked at the funny drawing with a half-smile.

4. A gentle smile that is polite but not warm.

The teacher gave a half-smile and kept talking.