Is “Bascule” a Scrabble word?
Yes
BASCULE
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 Bascule
/ˈbæskjuːl/
noun
1.A counterbalanced structure having one end that rises as the other lowers
2.The portion of a breech-loading firearm that pivots open in order to allow access to the chamber.