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Synonyms

A1

British  
/ ˈeɪˈwʌn /

adjective

  1. in good health; physically fit

  2. informal first class; excellent

  3. (of a vessel) with hull and equipment in first-class condition

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

Northern stretches of the M6, A68 and A1 could have some of the most challenging driving conditions.

From BBC • Mar. 11, 2026

The paneling outside Provisions near Gate A1 is Admirals Club-like, but nothing else is.

From The Wall Street Journal • Mar. 4, 2026

My story on the rapidly unfolding events and reaction to the outcome ran on A1.

From Los Angeles Times • Dec. 22, 2025

The firm rates France’s bonds Aa3, the equivalent of AA-, and a downgrade would bring them to A1.

From Barron's • Oct. 24, 2025

But Wyatt now said that he, together with Seymour Cohen and A1 Hershey, had evidence that these phages contained a modified type of cytosine called 5-hydroxy-methyl cytosine.

From "Double Helix" by James D. Watson