* Verb: This is the most common use. It means to keep something safe or to rescue someone or something from danger.
* Example: "I saved my work before closing the computer."
* Preposition: It can mean "except" or "excluding."
* Example: "Everyone went to the party save for John."
* Adjective: It can mean "not lost or destroyed."
* Example: "We have save copies of all the documents."
Therefore, to determine the part of speech for "save," you need to examine how it is used in the sentence.