clerestory
cler-es-to-ry
noun
An upper wall section with windows, rising above adjacent rooflines to admit light.
"The church's clerestory provided ample natural light."
Thesaurus
Synonyms: clearstory
cler-es-to-ry
An upper wall section with windows, rising above adjacent rooflines to admit light.
"The church's clerestory provided ample natural light."
Synonyms: clearstory