IPA: /ˈɡræspər/
KK: /ˈgræspər/
A person or tool that holds or takes something firmly with the hand or a similar part.
The grasper helped the scientist hold the delicate specimen without damaging it.
Grasper → It is formed from "grasp" (from Old English "græpian", meaning to seize or take hold of) and "-er" (meaning a person who). A grasper is a person who seizes or takes hold of something.
Think of someone who 'seizes' or 'takes hold of' something — that's what a grasper does.