noun pl. clerestories
Origin: ME clerestorie < cler, clear + storie, story
See clerestory in American Heritage Dictionary 4
also clear·sto·ry
noun pl. clere·sto·ries also clear·sto·riesOrigin:
Origin: Middle English clerestorie
Origin: : perhaps cler, giving light, clear; see clear
Origin: + storie, tier; see story2
.clerestory
High Gothic style cathedral nave wall
A. clerestory B. triforium C. arcadeLearn more about clerestory