- A window set vertically into a small gable projecting from a sloping roof.
- The gable holding such a window.
[Obsolete French dormeor, sleeping room, from dormir, to sleep. See dormant.]
Dictionary:
dor·mer (dôr'mər) ![]() |
[Obsolete French dormeor, sleeping room, from dormir, to sleep. See dormant.]
| Britannica Concise Encyclopedia: dormer |
For more information on dormer, visit Britannica.com.
| Real Estate Dictionary: Dormer |
1. A window projecting through a sloping roof (single dormer).
2. The roofed structure containing such a window (shed dormer).
Example:

| Food and Nutrition: dormers |
Victorian; chopped cooked lamb mixed with rice and suet, rolled into sausage shapes, coated in egg and breadcrumbs and fried.
| Veterinary Dictionary: Dormer |
South African dual-purpose sheep with fleece of 22 to 24 micron fiber diameter. Produced by crossing Merino and Dorset Horn breeds.
| Wikipedia: Dormer |
A dormer is a structural element of a building that protrudes from the plane of a sloping roof surface. Dormers are used, either in original construction or as later additions, to create usable space in the roof of a building by adding headroom and usually also by enabling addition of windows.[1]
Often conflated with the term 'dormer', a dormer window is a window set into the dormer. Like skylights, dormer windows are a source of light and ventilation for top floors, but unlike skylights (which are flush with the roof surface) they also increase the amount of headroom in the room and allow for more usable space.
A blind dormer is a dormer that can only be seen from the outside of the house: it's roofed off on the inside, and doesn't provide any extra space or light. These are often used to make the house appear more impressive.
A dormer will often be one of the primary elements of a loft conversion.
The main types of dormer are:
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| Translations: Dormer |
Dansk (Danish)
n. - kvistvindue
Français (French)
n. - lucarne
Deutsch (German)
n. - Dachgaube, Mansardenfenster
Ελληνική (Greek)
n. - (οικοδ.) παράθυρο σοφίτας
Português (Portuguese)
n. - janela (f) de água-furtada
Русский (Russian)
слуховое окно
Español (Spanish)
n. - buhardilla
Svenska (Swedish)
n. - vindskupefönster, mansardfönster
中文(简体)(Chinese (Simplified))
天窗, 老虎窗
中文(繁體)(Chinese (Traditional))
n. - 天窗, 老虎窗
العربيه (Arabic)
(الاسم) نافذة مستقيمه ناتئه من سقف مائل
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Copyrights:
![]() | Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved. Read more | |
![]() | Britannica Concise Encyclopedia. Britannica Concise Encyclopedia. © 2006 Encyclopædia Britannica, Inc. All rights reserved. Read more | |
![]() | Real Estate Dictionary. Dictionary of Real Estate Terms. Copyright © 2004 by Barron's Educational Series, Inc. All rights reserved. Read more | |
![]() | Food and Nutrition. A Dictionary of Food and Nutrition. Copyright © 1995, 2003, 2005 by A. E. Bender and D. A. Bender. All rights reserved. Read more | |
![]() | Veterinary Dictionary. Saunders Comprehensive Veterinary Dictionary 3rd Edition. Copyright © 2007 by D.C. Blood, V.P. Studdert and C.C. Gay, Elsevier. All rights reserved. Read more | |
![]() | Wikipedia. This article is licensed under the Creative Commons Attribution/Share-Alike License. It uses material from the Wikipedia article "Dormer". Read more | |
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