one and only

The phrase "one and only" is often used to highlight the uniqueness or exclusivity of a person, thing, or concept.

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Definition

B2General

(idiomatic)Being unique, without any equivalent or duplicate.

Example

  • He is the one and only person who can solve this problem.

B2Romantic

(idiomatic)Someone's sole love or cherished person.

Example

  • You will always be my one and only.

B2Entertainment

(idiomatic)The most talented or famous person in a specific field.

Example

  • Ladies and gentlemen, please welcome the one and only, Beyoncé!

Similar

Terms that have similar or relatively close meanings to "one and only":

the onereal oneone and the samenumber oneonly childlike no othernumero unofor onelike nobody elsesingle timefirst and last