snicker
verbUK /ˈsnɪk.ər/
US /ˈsnɪk.ɚ/
To laugh in a quiet, silly way.
The kids snickered when the teacher tripped over the chair.
OTHER MEANINGS
2. A quiet, silly laugh.
We heard a snicker from the back of the room.
3. To make a small, laughing sound through the nose.
He snickered at the funny joke.
4. A type of candy bar with peanuts and caramel.
She bought a Snicker from the vending machine.