A3
1 Britishnoun
abbreviation
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.
Spain topped the League A3 group thanks to a better head-to-head record against England, who finished runners-up.
From BBC ● Jun. 9, 2026
The company launched the Xuanji A3 chip, a 4 nanometer semiconductor for autonomous driving, late Thursday at its technology day in Shenzhen, China.
From The Wall Street Journal ● May 29, 2026
The facility received an A3 rating from Moody’s, marking the first time a loan backed by high-performance computing infrastructure has achieved investment-grade status.
From Barron's ● Apr. 2, 2026
Johnson said researchers think this is the first detection of the A3 variation of the virus on the Pacific Coast and therefore likely a new introduction into North America, she said.
From Los Angeles Times ● Mar. 12, 2026
Equation 19 fixed the longitude position of the satellite at time T. Equation A3 accounted for errors in longitude.
From "Hidden Figures" by Margot Lee Shetterly
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.
