Kasai

American

[kuh-sahy, kah-] / kəˈsaɪ, kɑ- /

noun

a river in S central Africa, flowing from central Angola to and then NW along the Angola-Democratic Republic of the Congo border and through the Democratic Republic of the Congo to the Congo (Zaire) River. About 1,100 miles (1,770 km) long.

Kasai British

/ kɑːˈsaɪ /

noun

a river in southwestern Africa, rising in central Angola and flowing east then north as part of the border between Angola and the Democratic Republic of Congo (formerly Zaïre), continuing northwest through the Democratic Republic of Congo to the River Congo. Length: 2154 km (1338 miles)

"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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Kasai

Last year, 45 people died after an outbreak in the central Kasai province.

From BBC ● May 15, 2026

The last outbreak, in the central province of Kasai, started on August 20, when a 34-year-old pregnant woman was admitted to hospital.

From Barron's ● Dec. 1, 2025

On Sunday, Cole posted a baby photo of Jackson at the same age as Kasai and, with the use of a pronoun, revealed that Kasai is a baby boy.

From Los Angeles Times ● Jan. 27, 2025

Tedros informed staff in an August email that Kasai was “on leave” and another senior official was dispatched to replace him temporarily.

From Seattle Times ● Mar. 8, 2023

The river flowed on an even course from Makanda to the Kasai.

From The Fire-Gods A Tale of the Congo by Charles Gilson

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023