Is “Robusta” a Scrabble word?
Yes
ROBUSTA
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 Robusta
/ɹəʊˈbʌstə/
noun
1.A plant of the African coffee plant species Coffea canephora.
2.Beans, ground roasted beans, or beverage from the robusta coffee bean.