Is “Donga” a Scrabble word?
Yes
DONGA
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Donga
/dɒːŋɡə/
noun
1.A usually dry, eroded watercourse running only in times of heavy rain.
Synonyms: arroyo, wadi, wash