friendlygrin

noun
UK /ˈfrɛndli ɡrɪn/
US /ˈfrɛndli ɡrɪn/

A friendly grin is a big, happy smile that shows you like someone.

She gave me a friendly grin when I walked into the room.


OTHER MEANINGS

2. A cheerful facial expression used to greet or welcome someone.

He greeted the new student with a friendly grin.

3. A relaxed, open smile that shows kindness rather than mockery.

Her friendly grin made everyone feel at ease.

4. A playful smile shared between friends.

They exchanged a friendly grin across the playground.