Is “Roo” a Scrabble word?
Yes
ROO
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 Roo
/ˈɹuː/
noun
1.Peace; quietness.
2.Rest; stillness.