conjunction

 

between possibilities used between possibilities, or before the last in a list of possibilities

Would you like toast or cereal?

 

change used to change or correct something you have said

We told the truth, or most of it.

 

reason used to give a reason for something you have said

She must love him or she wouldn't have stayed with him all these years.

 

not either used after a negative verb between a list of things to mean not any of those things or people

Tim doesn't eat meat or fish.