Third-person singular simple present indicative form of demonstrate.(verb)
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Use "demonstrates" in a sentence
"As the title demonstrates, her object in writing this history was to explain the moral significance, as well as the historical value, of the incidents which she recorded."
"Even the term demonstrates how close the histories of the Jewish and the Arabic worlds are."
"The study reflected in the label demonstrates RESTYLANE's effect persisted up to 18 months in duration in patients with one repeat or touchup injection regardless of the retreatment of schedule."