- a city in W Brazil, capital of Acre state. Pop: 261 000 (2005 est)
- a river in Brazil, flowing south to the Rio Negro. Length: 644 km (400 miles)
WordReference Random House Unabridged Dictionary of American English © 2026
Ri•o Bran•co
(rē′ŏŏ brän′kŏŏ),USA pronunciation
- Place Namesa city in W Brazil. 119,815.
Collins Concise English Dictionary © HarperCollins Publishers::
Rio Branco /Portuguese: ˈriu ˈbrəŋku/ n
'Rio Branco' also found in these entries (note: many are not synonyms or translations):