A light push; a tap:
To move in this way
To bump is defined as to collide lightly.
To shove or jostle with or as with elbows
(Slang, UK) To give someone an injection
To prod is to encourage someone to do something, or to poke at someone with your finger, foot or other pointed object.
(Slang) To understand fully:
To act like a noodge.
to push against gently
Find another word for nudge. In this page you can discover 19 synonyms, antonyms, idiomatic expressions, and related words for nudge, like: touch, push, poke, jerk, tap, shove, bump, elbow, jab, jog and jostle.