armmotion
nounUK /ˈɑːmˌməʊʃən/
US /ˈɑːrmˌmoʊʃən/
The way you move your arm.
The robot's armmotion was smooth and steady.
OTHER MEANINGS
2. A signal made by moving the arm.
He gave an armmotion to tell us to come closer.
3. The mechanical movement of a robotic arm.
The factory machine's armmotion lifts the boxes.
4. A gesture used in sports to direct players.
The coach made an armmotion to call a timeout.
5. The swinging action of arms while walking or running.
Her armmotion helped her run faster.