Meanings
How to pronounce "one and only":
AU
Unique, one of a kind.
Only love, sole sweetheart.
Example: "Will you be my one and only?"
The most talented or famous person (within in a specific context)
Example Sentences
1
She is my one and only true love.
2
He is her one and only best friend.
3
This restaurant has the one and only chef.
4
I just bought tickets to see my one and only favorite band.
5
She is the one and only person I trust with my secrets.
