Meaning of the word "flying saucer" in English

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

flying saucer

US /ˈflaɪ.ɪŋ ˌsɔː.sər/
UK /ˈflaɪ.ɪŋ ˈsɔː.sər/
"flying saucer" picture

Noun

a disc-shaped object said to be an alien spacecraft

Example:
Many people claim to have seen a flying saucer in the night sky.
The movie depicted an alien invasion with numerous flying saucers.