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Wiktionary(3.00 / 2 votes)Rate this definition: 1  serve(Noun) the act of putting the ball or shuttlecock in play in various games. 2  serve(Noun) A portion of food, a serving. 3  serve(Verb) To be a formal servant for (a god or deity); to worship in an official capacity. 4  serve(Verb) To be a servant for; to work for, to be employed by.
Make eye contact. Eyes are the âwindows to the soul,â and you can be more outgoing just by making eye contact with others. For example, if you look directly at a person, this is commonly interpreted as an invitation.The other person returning your gaze acts as an acceptance of that invitation. Once you feel comfortable reaching out to people, take the next step. 2  Learn how to have a good conversation and how to be charming. 3  Donât feel pressure to act like someone you're not. 4  Being yourself is the best way to be confident.