Meaning of the word "thank your lucky stars" in English

What does "thank your lucky stars" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

thank your lucky stars

US /θæŋk jʊər ˈlʌk.i stɑːrz/
UK /θæŋk jɔː ˈlʌk.i stɑːz/
"thank your lucky stars" picture

Idiom

to be grateful for good fortune or for having avoided something bad

Example:
You should thank your lucky stars you didn't get caught in that traffic jam.
I thanked my lucky stars that I remembered my passport at the last minute.