thumb|upright=1.2|Dormer window of the Building of Préfecture de police de Paris (île de la Cité) thumb|upright=1.2|Gable dormers at Hospices de Beaune in Beaune, France thumb|upright=1.2|Pair of hip roof dormer windows on the Howard Memorial Hall, [[Letchworth]]
thumb|upright=1.2|Dormer window of the Building of Préfecture de police de Paris (île de la Cité) thumb|upright=1.2|Gable dormers at Hospices de Beaune in Beaune, France thumb|upright=1.2|Pair of hip roof dormer windows on the Howard Memorial Hall, [[Letchworth]]
A dormer is a roofed structure, often containing a window, that projects vertically beyond the plane of a pitched roof. A dormer window (also called dormer) is a form of roof window.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).