black belt
Americannoun
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Martial Arts.
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a black cloth waistband conferred upon a participant in one of the martial arts, as judo or karate, to indicate a degree of expertise of the highest rank.
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a person who has obtained such rank
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the rank itself.
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a person proficient in some particular skill or endeavor; expert.
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(initial capital letters) a narrow belt of dark-colored, calcareous soils in central Alabama and Mississippi highly adapted to agriculture, especially the growing of cotton.
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(initial capital letters) the area of a city or region inhabited primarily by Black people.
noun
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martial arts
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a black belt worn by an instructor or expert competitor in the dan grades, usually from first to fifth dan
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a person entitled to wear this
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a region of the southern US extending from Georgia across central Alabama and Mississippi, in which the population contains a large number of Black people: also noted for its fertile black soil
Other Word Forms
- black-belt adjective
Etymology
Origin of black belt
First recorded in 1865–70
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.
The series ran from 1993 to 2001 and followed Cordell Walker, a Texas lawman who battles crime with a black belt and strong moral compass.
From Los Angeles Times • Mar. 20, 2026
Yumnam Khemchand Singh, a fifth-dan black belt in Korean martial art taekwondo, took oath last week, inheriting a state still scarred by clashes between the majority Meitei and the minority Kuki-Zo communities.
From BBC • Feb. 10, 2026
Ver is clean-cut and fit — he has a black belt in Brazilian jujitsu.
From Salon • Jan. 23, 2026
He’s a charming Aussie surfer who plays videogames and has a black belt in jujitsu.
From The Wall Street Journal • Oct. 5, 2025
Ray is a third-degree black belt in tae kwon do.
From "Everything Sad Is Untrue" by Daniel Nayeri
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.