I just now searched for "sacrifice definition" and it pulled up an assortment of different meanings, none of which are wrong per se but none of which say what I think the word really means. The closest was this: The act of giving up something highly valued for the sake of something else considered to have a greater value or claim: Searching for "sacrifice etymology" gets me this: Latin sacrificium The word sacrifice comes from Latin sacrificium, which means "a making sacred". It is composed of the Latin words sacer, meaning "sacred" or "holy", and facere, meaning "to do" or "to make". The word sacrifice originally referred to the act of offering something to a deity as a sign of respect or appeasement. And that agrees with what I think of the word. Sacrifice is making a choice which honors and invests in something you value so much you "hold it to be sacred." If you feel like giving up something is a painfu...