Is “Mongo” a Scrabble word?
Yes
MONGO
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 Mongo
noun
1.Still-usable things salvaged (by sanmen) from garbage.