Is “Octrois” a Scrabble word?
Yes
OCTROIS
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 Octrois
noun
1.A privilege granted by the sovereign authority, such as the exclusive right of trade granted to a guild or society; a concession.
2.A tax levied in money or kind at the gate of a French city on articles brought within the walls.