nudge

to make something move gradually or a little way in a particular direction; to use a part of your body to give a little push to someone or something (The noun form is also nudge) ดัน,ถอง,สะกิด,ดุน

The wind gusts were so strong that they nudged cars as they drove along the road.

She nudged my elbow when she saw her friend enter the restaurant

A crew member gave Happy Feet a gentle nudge to help him get started down a special hydroslide and into the Southern Ocean.