a person, usually a man, who is boring, wears clothes that are not fashionable, does not know how to behave in social situations, etc.नीरस व्यक्ति जो पुराने ढंग के कपड़े पहनता है तथा सामाजिक परिस्थितियों में विचित्र व्यवहार करता है; अव्यवस्थित
He had few friends in college because he was a geek.
a person who spends a lot of time on computers or knows a lot about themकंप्यूटर में अत्यधिक दिलचस्पी लेनेवाला या कंप्यूटर के बारे में अत्यधिक जानकारी रखनेवाला
It is a myth that most IT professionals are nothing but computer geeks.