Karoo
Americannoun
plural
karoos-
a vast plateau in the Republic of South Africa, in Cape of Good Hope province. 100,000 square miles (260,000 square kilometers); 3000–4000 feet (900–1200 meters) above sea level.
-
(lowercase) an arid South African tableland with red clay soil.
noun
-
any of several high arid plateaus in South Africa, esp the Central Karoo and the Little Karoo. The highveld, north of the Central Karoo, is sometimes called the Northern Karoo
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a period or rock system in Southern Africa equivalent to the period or system extending from the Upper Carboniferous to the Lower Jurassic: divided into Lower and Upper Karoo
adjective
Etymology
Origin of Karoo
First recorded in 1785–90; from Afrikaans kar(r)oo, from Khoikhoi; compare Xhaeruh, Phaeruh placename recorded in 1689, Nama garo “parched, dry, arid,” !garo-b “desolate waste”
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.
Some dinosaurs may have briefly survived the initial eruptions, but they were likely among the last animals to live in the Karoo Basin at that time.
From Science Daily • Apr. 24, 2026
The Karoo Basin, once contiguous with Antarctica—and later underwater and now semi-arid—was a verdant home for what the show says were six basic groups of therapsids.
From The Wall Street Journal • Feb. 10, 2026
So Michael builds a handcart for her to travel in - and they set off from Cape Town through the Karoo semi-desert.
From BBC • Aug. 2, 2023
These will form a collection of 197 antennas, extending over about 150 kilometres in South Africa’s dry Karoo region.
From Scientific American • Dec. 6, 2022
This at least was satisfactory, as it meant without fail good-bye to the hated Karoo.
From On the Heels of De Wet by James, Lionel
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.