lualaba
lualaba Lexical Profile
• noun
A major river in the eastern Democratic Republic of the Congo, flowing northwards to serve as the greatest headstream of the Congo River by volume.
"During his African expeditions, Henry Morton Stanley navigated the Lualaba, ultimately proving it was a tributary of the Congo River rather than the source of the Nile."
A province in the southern Democratic Republic of the Congo, recognized globally for its extensive reserves of copper and cobalt.
"Many international mining operations are concentrated in Lualaba to extract the cobalt required for manufacturing electric vehicle batteries."
• Rhymes for lualaba
Word Origin & Etymology
Derived from local Bantu languages of Central Africa, historically designating the river before European cartographers standardized its relationship to the Congo River system.