Third-person singular simple present indicative form of stalk.(verb)
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Use "stalks" in a sentence
"The ghost of Stalin stalks the earth, looking remarkably healthy."
"On this notable anniversary, death once again stalks this small town as the children born the night the Ripper died start to meet their own grisly ends."
"Legendary huntress Rachel Smith again stalks the series of tubes to bring you some web content that goes down great with the latest issue of the Horn Book Magazine."