A1
Britishadjective
-
in good health; physically fit
-
informal first class; excellent
-
(of a vessel) with hull and equipment in first-class condition
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.
Defence Minister Mykhailo Fedorov has championed the use of advanced technology to fend off Russian attacks, including launching the Defense AI Center A1.
From Barron's • May 15, 2026
Although essentially similar to the fuel used in Europe, Jet A1, it has a higher freezing point, and is not currently permitted in the UK.
From BBC • Apr. 21, 2026
The pair, formally known as A1 and A0, are the oldest birds from their release cohort at nearly 7 years old — and the only ones old enough to reproduce.
From Los Angeles Times • Mar. 5, 2026
In January, he travelled to Cardiff to take the A1 Welsh-language exam, which tests reading, writing, listening and speaking.
From BBC • Feb. 8, 2026
When Kamen’s turn came, he recalled, “I embarrassedly asked if permission had been obtained from E.O.L. for people such as A1 and myself to be approached.”
From "Big Science" by Michael Hiltzik
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.