Mazda Repair: Mazda millenia 95, mazda millenia, major components

Question
OK i don't know anything about cars
but i know someone told me my engine is sezied
what does that mean and how do i fix it??
please help thank you

Answer
If your engine seized up it likely means it did not get the oil or coolant it requires to protect itself for whatever reason and overheated to a point were the internal moving parts expanded and hence locked up or in other words seized the engine.  This usually, but not always leads to major internal motor issues that may or may not be fixable without replacement of major components.