Your noble gesture shall not go unrewarded. That was a noble gesture. Sir/Ma'am, I am trying to gesture you forward.
the fork on the left
Alot of them use a sonar-like sensors that emit soundwaves to help them "see".
Exploratory robots use motion, heat, and camera sensors.
tactile cells
"Gesture" can function as both a noun and a verb. It is a noun when referring to a physical movement or signal made to express an idea or feeling, and a verb when describing the action of making such a movement or signal.
You write gesture like this: gesture.
Your noble gesture shall not go unrewarded. That was a noble gesture. Sir/Ma'am, I am trying to gesture you forward.
crying
"I will gesture to you when it is your turn."
goodwill gesture
An "Gesture Frontier" is a place within a particular region where one gesture stops an another begins.
He gestured his hand in order to call him. Gesture here is an action done by the person.
The word "gesture" isn't in the Bible.
Don't gesture at me like that!
He made a kind gesture by holding the door open for the elderly woman.
He made an impolite gesture as he sped past me.