false color

noun

: color in an image (such as a photograph) of an object that does not actually appear in the object but is used to enhance, contrast, or distinguish details

Examples of false color 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.
This type of false color is difficult to impossible to remove using software tools. PC Magazine, 22 Apr. 2025 The blur is generally smooth, sidesteps soap bubble highlights, and avoids false color from longitudinal chromatic aberration (LoCA) effectively for clean, distraction-free bokeh in most instances. PCMAG, 26 Feb. 2025 The satellite image, rendered in false color, highlights the infrared signature of the fresh lava, which appears vividly in shades of red and yellow. Dan Perry, Newsweek, 3 Jan. 2025 Below: false color images of its foot and tail prints. Jeanne Timmons, Ars Technica, 27 June 2024 See All Example Sentences for false color

Word History

First Known Use

1968, in the meaning defined above

Time Traveler
The first known use of false color was in 1968

Browse Nearby Words

Cite this Entry

“False color.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/false%20color. Accessed 7 Sep. 2025.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!