/stɔːk/ – verb
Definition: Theo dõi hoặc quấy rối một người một cách liên tục và không mong muốn.
A more thorough explanation: to harass someone (=to annoy or upset a particular person with your words, actions or behaviour) repeatedly
Example: He denied allegations made by ex-girlfriends that he had “stalked them” after the relationships had ended.