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RGB

American  

abbreviation

Television.
  1. red-green-blue.

    RGB image.


RGB British  

abbreviation

  1. red, green, blue

    RGB components of a colour

    RGB signal

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

Even if you’re content with the TV in your living room, it’s hard to ignore the vibrancy of micro RGB, which display nerds describe as producing “pure” color.

From The Wall Street Journal • Jan. 11, 2026

In addition, the camera is more cost-effective and lightweight as it can distinguish UV and RGB light without additional color filters.

From Science Daily • May 30, 2024

RGB systems can actually emit a huge range of colours just by mixing red, green and blue at varying intensities.

From BBC • Oct. 16, 2023

Mandiant, which has tracked North Korean hacking operations for the past five years, published findings in March asserting the hackers are linked to North Korea’s main foreign intelligence service, the Reconnaissance General Bureau or RGB.

From Washington Times • Jun. 2, 2023

This spacious mid-tower has enough space to accommodate up to an E-ATX motherboard, is equipped with built-in RGB lighting, and features integrated cable management solutions.

From The Verge • Sep. 10, 2022

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