Is ocean a living thing

Not in itself. There are many living things in an ocean, and it is an ecosystem, but an ocean is not a living singularity. Technacally no an ocen is not a living thing but if you think about it you could say yes because things living in an ocean are alve and when u talk about the ocean that includes the sea or marine life in it so yes and no it really depends on you and/or the person you are talking too