Meaning of the word "the odd one out" in English

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

the odd one out

US /ðɪ ˌɑːd wʌn ˈaʊt/
UK /ðɪ ˌɑːd wʌn ˈaʊt/
"the odd one out" picture

Idiom

1.

a person or thing that is different from or excluded from others in a group or series

Example:
In this group of fruits, the apple is the odd one out because all the others are berries.
He always felt like the odd one out in his family because he was the only artist.
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