A-one

[ey wuhn] / ˈeɪ ˈwʌn /

ADJECTIVE

of highest quality

Synonyms

WEAK

elite tops

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A "one in, one out" pilot agreed between the UK and France began in August.

From BBC • Dec. 13, 2025

A one point during the week, an ad with a photo number projected on the Sphere read “J Balvin doesn’t need more friends.”

From Seattle Times • Dec. 6, 2023

A "one size fits all" approach won't do.

From Salon • Jul. 27, 2023

A one thousand Argentine pesos bill is shown inside a store, in Buenos Aires, Argentina July 29, 2022.

From Reuters • Jul. 29, 2022

The hull sat on Panel A, one of four sides of the tetrahedron which brought Pathfinder to Mars.

From "The Martian" by Andy Weir