General guardian:
* 守护者 (shǒuhù zhě) - This is the most general term for guardian, meaning "protector" or "defender."
* 保护者 (bǎohù zhě) - This means "protector," emphasizing the act of shielding from harm.
Guardian of a child:
* 监护人 (jiānhù rén) - This term specifically refers to a legal guardian who has the responsibility for a child's welfare.
* 监护权 (jiānhù quán) - This refers to the right of guardianship.
Guardian spirit:
* 守护神 (shǒuhù shén) - This refers to a spirit that protects a place or person.
Other relevant terms:
* 看护人 (kànhù rén) - This means "caretaker" or "attendant," and can also be used for a guardian.
* 保护人 (bǎohù rén) - This is a more formal term for "protector."
The most appropriate translation will depend on the specific context.