dormer

noun

dor·​mer ˈdȯr-mər 

: a window set vertically in a structure projecting through a sloping roof

also : the roofed structure containing such a window

dormered

ˈdȯr-mərd 

adjective

Illustration of dormer

Examples of dormer in a Sentence

Recent Examples on the Web

The decorative sunburst windows on the two dormers and the gable window are our favorite details. — Emma Ashe, Southern Living, 24 June 2026

Turrets rise from the silhouette, while the roofline lifts and unfurls through steep gables and rounded dormers. — Spencer Elliott, Forbes.com, 27 Apr. 2026

Use of architectural elements such as bay projections, recessed balconies and terraces, and breaks in the roof line accomplished by gables, dormers, or cupolas will further define the hierarchy of building entrances, community and living spaces, and residential character. — Staff Report, Hartford Courant, 25 Apr. 2026

From the curb, 170 Benvenue is a darling Cape with four perfect little dormers peeking out of its roof, just below a stone chimney. — Miriam Schwartz, Boston Herald, 20 Mar. 2026

Word History

Etymology

Middle French dormeor dormitory, from Latin dormitorium

First Known Use

1592, in the meaning defined above

Phrases Containing dormer

• shed dormer

Rhymes for dormer

• former
• warmer
• conformer
• informer
• performer
• reformer
• transformer

Kids Definition

dormer

noun

dor·​mer ˈdȯr-mər 

: a window placed upright in a sloping roof

also : the structure containing a dormer window