In architecture terms the difference between clerestory and dormer
is that clerestory is the upper part of a wall containing windows to let in natural light to a building, especially in the nave, transept and choir of a church or cathedral while dormer is a room-like, roofed projection from a sloping roof.
clerestory
Alternative forms
* clearstory
* clerstory
Noun
(clerestories)
(architecture) the upper part of a wall containing windows to let in natural light to a building, especially in the nave, transept and choir of a church or cathedral
dormer
English
Noun
(
en noun)
(architecture) a room-like, roofed projection from a sloping roof
dormer-window