This is the 421st most frequent Urdu word.
یو
The Urdu word "یو" (Yu) means "like this" or "in this manner" in English.
Here, 'یو' (yo) is used to point out or refer to 'this' boy.
یو لڑکا اسکول جا رہا ہے۔
This boy is going to school.
In this sentence, 'یو' (yo) is used as a demonstrative to refer to 'this' present object, i.e., the cup.
یو کپ خوبصورت ہے۔
This cup is beautiful.
The word 'یو' (yo) here denotes 'this' specific book among possibly others.