Riau
geographical name
Ri·au
ˈrē-ˌau̇ 
variants
or Dutch Riouw
archipelago of Indonesia separated from Singapore by the Singapore Strait area 2279 square miles (5925 square kilometers), population 278,966; chief island Bintan
Dictionary Entries Near Riau
Cite this Entry
“Riau.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Riau. Accessed 21 Nov. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share