Crossword clues for Deepest river 5 letters:CONGOWorld's deepest riverCONGODeepest riverCONGOAfrican river that's the world's deepestTHECONGOWorld's deepest riverOREGONHome to the deepest lake and river gorge in the U.S.LHASANResident upstream of the world's deepest canyon, formed by the Yarlung Tsangpo River