Meaning of the word "fell out" in English

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

fell out

US /fɛl aʊt/
UK /fɛl aʊt/

Phrasal Verb

1.

to have an argument with someone so that you are no longer friendly with them

Example:
They fell out over a trivial matter and haven't spoken since.
I don't want to fall out with my best friend.
2.

to drop out of something, such as a competition or a group

Example:
Several candidates fell out of the race before the final round.
The old members fell out of the club one by one.
3.

for something to become loose and drop from its place

Example:
His hair started to fall out due to stress.
One of the buttons on my shirt fell out.