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jet-black

American  
[jet-blak] / ˈdʒɛtˈblæk /

adjective

  1. deep-black.

    jet-black hair.


jet black British  

noun

    1. a deep black colour

    2. ( as adjective )

      jet-black hair

"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

Etymology

Origin of jet-black

First recorded in 1475–85

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.

At Exigo Recycling's sprawling plant in Haryana state, a machine churns the batteries from e-scooters into a jet-black powder.

From Barron's • Feb. 18, 2026

Kent’s jet-black sea is indistinguishable from the cosmos, and his white whale glows like some luminary body within it.

From The Wall Street Journal • Jan. 2, 2026

Giant White Houses are white, with jet-black accents: the shutters, the gutters, the rooves.

From Slate • Mar. 6, 2025

Sinwar, who has striking snow-white hair and jet-black eyebrows, is the leader of Hamas's political wing in Gaza, and one of Israel's most wanted men.

From BBC • Nov. 20, 2023

She had large green eyes, olive skin, and long, jet-black hair combed back in a ponytail.

From "Breaking Through" by Francisco Jiménez

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