aspect ratio

noun

: a ratio of one dimension to another: such as
a
: the ratio of span to mean chord of an airfoil
b
: the ratio of the width of a television or motion-picture image to its height

Examples of aspect ratio in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Soon, Bing’s Video Creator will be available on desktop and support the 16:9 landscape aspect ratio as well. Jibin Joseph, PC Magazine, 5 June 2025 Each section takes on different styles, tones, and aspect ratios, becoming a Whitman’s sampler of Anderson iconography that will delight his most fervent admirers, but likely infuriate those who wrote him off long ago. Shannon Carlin, Time, 30 May 2025 Choose a 9:16 or 16:9 aspect ratio for portrait or landscape, then hit start. Simon Hill, Wired News, 30 May 2025 Almost every camera supports cropped aspect ratios via a menu setting, but Fuji actually puts a hard dial on the GFX100RF to change between them. Jim Fisher, PCMAG, 20 Mar. 2025 See All Example Sentences for aspect ratio

Word History

First Known Use

1907, in the meaning defined above

Time Traveler
The first known use of aspect ratio was in 1907

Browse Nearby Words

Cite this Entry

“Aspect ratio.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aspect%20ratio. Accessed 9 Jun. 2025.

Kids Definition

aspect ratio

noun
: a comparison of one dimension (as width) to another (as height)
Last Updated: - Updated example sentences
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