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colourless

British  
/ ˈkʌləlɪs /

adjective

  1. without colour

  2. lacking in interest

    a colourless individual

  3. grey or pallid in tone or hue

  4. without prejudice; neutral

"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

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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.

To his critics, he was a colourless technocrat.

From Barron's • Mar. 23, 2026

Also known as decahydronaphthalene, it is a colourless liquid at room temperature that is often used as a solvent, as well as in the production of various resins and polymers.

From Science Daily • Nov. 14, 2024

Neil Basu, who led the counter-terrorism investigation, said the "true horror" of the "colourless and odourless" poison was not knowing how to warn people or what to look for.

From BBC • Oct. 27, 2024

Moutai, known as the national liquor of China, is a potent, colourless spirit that is usually served at banquets.

From Reuters • Sep. 14, 2023

Octavian’s face looked almost ghoulish under his white mantle - his eyes too piercing, his cheeks too gaunt, his lips too thin and colourless.

From "Blood of Olympus" by Rick Riordan

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