Is “Chateaux” a Scrabble word?
Yes
CHATEAUX
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 Chateaux
noun
1.A French castle, fortress, manor house, or large country house.
2.Any stately residence imitating a distinctively French castle.
3.An estate where wine is produced and often bottled, especially in Bordeaux.