Simple past tense and past participle of grasp.(verb)
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Use "grasped" in a sentence
"Shchukin grasped at once that Nymph and Satyr was an affront to decency and morals, which only increased his impatience to possess it."
"Mysteriously, something the FIA president seems never to have grasped is that people do not care to be patronised."
"Not one word could he be persuaded to utter; yet the flitting conscious light of his eyes showed that his ears heard and his brain grasped every question put to him."