Meaning of the word "guardian angel" in English

What does "guardian angel" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

guardian angel

US /ˈɡɑːrdiən ˈeɪndʒəl/
UK /ˈɡɑːdiən ˈeɪndʒəl/

Noun

1.

a spirit believed to watch over and protect a person

Example:
I truly believe my grandmother was my guardian angel, always looking out for me.
Some people wear a necklace with a guardian angel charm for good luck and protection.
2.

a person who provides help or protection to someone else

Example:
When I lost my job, my old professor became my guardian angel, helping me find a new one.
The kind stranger who helped me after the accident was truly my guardian angel.