roof

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roof¹

  • /ɹuːf/
  • /ɹʊf/
  • /ɹuːf/ UK
  • /ɹʉwf/ British, Southern, Standard
  • /ɾuːf/ UK, Wales
  • /ɾʉf/ Scotland, UK
  • /ɻʉf/ Northern Ireland, UK
  • /ɹuːf/ US
  • /ɹʊf/ Inland Northern American, US
  • /ɹuːf/ Canada, Canadian, Standard
  • /ɹʊf/ Canada

Rhymes with -ʊf, -uːf

Where it comes from

From Middle English rhof, rof, roof, rooff, rufe, ruffe, from Old English hrōf (“roof; heaven, sky”), from Proto-West Germanic *hrōf, from Proto-Germanic *hrōfą (“roof”), from Proto-Indo-European *ḱrapo- (“roof”), from *krāwə- (“to cover, heap”).

Cognates

Cognate with Dutch roef (“cabin on a boat”), Faroese rógv (“roof”); also Czech, Polish, and Slovene strop (“ceiling”), Russian строп (strop, “attic, loft, roof”), Serbo-Croatian стро̏п, strȍp (“ceiling”).

noun roofs · rooves · roofe

  1. The external covering at the top of a building. The roof was blown off by the tornado.

    Similar: rooftop, tect, thatch

  2. The top external level of a building. Let's go up to the roof.
  3. The upper part of a cavity. The palate is the roof of the mouth.

    Similar: ceiling

  4. The surface or bed of rock immediately overlying a bed of coal or a flat vein.
  5. An overhanging rock wall.
  6. archaic, slang A hat. Tom thought his cap a very knowing affair, but confessed that he had a hat in his hat-box; which was accordingly at once extracted from the hind-boot, and Tom equipped in his go-to-meeting roof, as his new friend called it.

roof²

  • /ɹuːf/
  • /ɹʊf/
  • /ɹuːf/ UK
  • /ɹʉwf/ British, Southern, Standard
  • /ɾuːf/ UK, Wales
  • /ɾʉf/ Scotland, UK
  • /ɻʉf/ Northern Ireland, UK
  • /ɹuːf/ US
  • /ɹʊf/ Inland Northern American, US
  • /ɹuːf/ Canada, Canadian, Standard
  • /ɹʊf/ Canada

Rhymes with -ʊf, -uːf

Where it comes from

From Middle English rofen, roven (“to roof”), from the noun (see above).

verb roofs · roofing · roofed

  1. transitive To cover or furnish with a roof. A trench about ten feet deep was dug in the ground and roofed over with sticks and earth so as to form a dark tunnel.
  2. To traverse buildings by walking or climbing across their roofs.
  3. slang, transitive To put into prison, to bird. Did you see them, David? I mean, did you see them looking at me? I-I'm walking out of the court, and everybody was practically – yeah, they were gawking. […] I mean, Noah roofed me, I proved it, end of story.
  4. transitive To shelter as if under a roof. They reached him: the pieces of rock had roofed him over—he was without injury or scratch.

Roof³

Where it comes from

Calque of Mandarin 危宿 (Wēixiù).

proper noun

  1. A Chinese constellation located near Aquarius and Pegasus, one of the 28 lunar mansions and part of the larger Black Turtle.

    Similar: Rooftop

Roof⁴

Where it comes from

* As an English surname, spelling variant of Rolfe.

* As a German surname, from a personal name ultimately derived from Proto-West Germanic *hrōþi (“fame, glory, renown”); also Americanized from Ruff, itself shortened from Rudolf (and from the same root).

proper noun Roofs

  1. A surname.

Thesaurus

Closest in meaning: rooftop, vault, deck, housetop, dome, ceiling, arch, terrace, porch, patio, ledge, tile, pavilion, canopy, umbrella, court

Translations

Every language

noun the cover at the top of a building

Españoltejado, techo, techado, techumbre, cubrición, tejadillo
한국어지붕 jibung
日本語屋根 yane
中文屋頂 /屋顶 wūdǐng, 房頂 /房顶 fángdǐng
हिन्दीछत chat
Kiswahilipaa
Portuguêstelhado
Françaistoit
DeutschDach
Italianotetto
Ελληνικάστέγη stégi, σκεπή skepí, οροφή orofí
Românăacoperiș
Русскийкры́ша krýša, кров krov, строп strop, стреха́ strexá
Tiếng Việtmái nhà, mái
العربيةسَقْف saqf, سَطْح saṭḥ
עבריתגַּג gag

noun the upper part of a cavity

Españoltecho
Kiswahilipaa
Portuguêscéu, teto
Françaistoit
Ελληνικάοροφή orofí
Românăacoperământ
Русскийсвод svod
Tiếng Việttrần

verb to cover or furnish with a roof

Españoltechar
Deutschüberdachen
Ελληνικάστεγάζω stegázo

Talk about this word

Cite this
MLA

"roof." Wiktionary, via Micwyn, micwyn.com/word/roof. Accessed 6 Nov. 2026.

APA

roof. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/roof

Chicago

"roof." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/roof.

BibTeX
@misc{roof_2026,
  title = {roof},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/roof},
  urldate = {2026-11-06}
}