A4
Britishnoun
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.
A4 chips that drew too much power weren’t well-suited for smartphones running on a battery, but worked just fine in the Apple TV plugged into an outlet, said people familiar with the products.
From The Wall Street Journal • May 18, 2026
But Donio isn’t giving up his 2020 Audi A4, which he enjoys despite it having the feature he despises.
From The Wall Street Journal • Apr. 3, 2026
More than 2 terabytes of data could fit within the area of a single A4 sheet of paper using this approach.
From Science Daily • Mar. 29, 2026
The history of A4 dates back to 2017, when 79% of Fresno Unified’s Black students failed to meet California’s reading standards, and 86% failed to reach math proficiency, according to the state’s assessment results.
From Los Angeles Times • Nov. 29, 2025
He'd stuck a Post-it on the front with a simple message—Plant this!—and the initial A4 hastily scrawled in the corner.
From "City of the Plague God" by Sarwat Chadda
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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.