Nudge
Definition 1 of 5
Pro Tip 1/2
Physical Contact
Used when someone touches another person to get attention or give a signal. In a crowded bus, she nudged her friend to show her the funny sign outside.
Pro Tip 2/2
Subtle Interruption
A polite way to interrupt someone without using words, usually in a social setting. During the boring lecture, he nudged me and pointed to his watch.