Gerund used as an uncountable noun referring to the act of seizing or understanding.
Definitions
The act of seizing or gripping something. His sudden grasping of her wrist made her cry out.
Intellectual understanding or comprehension. Her swift grasping of the principles impressed the lecturer.
graspinggerund / present participle Present-participle adjective meaning ‘seizing; grabbing’.
Definitions
That grasps, seizes, or clutches. The statue showed a pair of grasping hands reaching upward.