Definition
To take hold of something firmly with your hand, or to fully understand an idea or situation.
Example
She finally grasped the key concept after class.
Show translation
She finally understood the key concept after class.
Etymology
From Middle English *graspen*, likely from a Low German or Dutch source related to Old English *grāpian* ("to grope, touch"). The figurative sense of "mentally seize" emerged naturally from the physical act of taking hold, and has been common in English since the 16th century.
Cultural note
The phrase "grasp the nettle" is a British idiom meaning to tackle a difficult problem boldly — nettles sting if touched lightly, but a firm grip crushes them. The expression highlights how English uses "grasp" far beyond its literal sense, making it a surprisingly versatile word at all levels.