v 4 o 1 u 1 s 1 s 1 o 1 i 1 r 1
8 letters · 11 points in Scrabble
Meaning
noun wedge-shaped stone building block used in constructing an arch or vault
originUnadapted borrowing from French voussoir, from Old French vosoir, from Vulgar Latin *volsorium, from *volsus, from Latin volvō (“to roll”).
Etymology from Wiktionary, CC BY-SA 3.0