OOB meaning in Sports ?

Answer:

What is Out of Bounds mean?

In sports, out of bounds (or out-of-bounds) refers to being outside the playing boundaries of the field. Due to the chaotic nature of play, it is normal in many sports for players and/or the ball to go out of bounds frequently during a game. The legality of going out of bounds (intentionally or not), and the ease of prevention, vary by sport. In some cases, players may intentionally go or send the ball out of bounds when it is to their advantage.

reference

Full Form	Category
Open Order Book	Business
Opening Of Business	Business
Out of Band	Computer and Networking
Ohayo, Ohayo, Bonjour	General
Out Of Box	General
Out Of Body	General
Optometrists and Opticians Board	General
Out Of Bag	General
Out of Browser	General
Out of bundle	General
Out Of Balance	General
Oldsmobile Omega Brougham	General
Old Orchard Beach	Governmental
Out On Bail	Governmental
Out of Bound	Maths
Out Of Bed	Medical
Order of Battle	Military and Defence
Oriented Object Boxes	Softwares
Out of Bounds	Sports