V4O1U1S1S1O1I1R1
11 points
VOUSSOIR is validvalid
a wedge-shaped building stone [n VOUSSOIRS]
(French) one of the wedge-shaped pieces forming an arch or vault [n -S] / to construct with a voussoir [v -ED, -ING, -S]
a wedge-shaped building stone [n VOUSSOIRS]
(French) one of the wedge-shaped pieces forming an arch or vault [n -S] / to construct with a voussoir [v -ED, -ING, -S]