Illustration of roof
- 1 gambrel
- 2 mansard
- 3 hip
- 4 lean-to
1
a(1)
: the cover of a building
(2)
: material used for a roof : roofing
b
: the roof of a dwelling conventionally designating the home itself
didn't have a roof over my head
they share the same roof
3
a
: the vaulted upper boundary of the mouth
b
: a covering structure of any of various parts of the body
roof of the skull
4
: something suggesting a roof: such as
a
: a canopy of leaves and branches
b
: the top over the passenger section of a vehicle
roofed; roofing; roofs
1
a
: to cover with or as if with a roof
b
: to provide with a particular kind of roof or roofing
—often used in combination
slate-roofed houses
2
: to constitute a roof over
roofer
noun
Examples of roof in a Sentence
Noun
the roof of a car
The roof of the old barn collapsed.
He bit into a hot slice of pizza and burned the roof of his mouth.
Verb
fed and roofed the emergency volunteers for a week
Recent Examples on the Web
Vogue, 7 June 2025
An Associated Press journalist saw at least one home burned when police fired a tear gas canister onto its thatch roof.
—Matías Delacroix, Los Angeles Times, 6 June 2025
Michael Russo, New York Times, 29 May 2025
Tipping, a one-term board member with experience in physical therapy and roofing sales, secured 41.98 percent of the 12,269 total votes to Thomas' 58.02 percent.
—Billal Rahman, MSNBC Newsweek, 4 May 2025
See All Example Sentences for roof
Examples are automatically compiled from online sources to
show current usage.
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Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
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Noun
On a windy Saturday afternoon in Paris, the roof over Court Philippe-Chatrier was open ahead of the ladies’ singles final at the 2025 French Open.
—Vogue, 7 June 2025
An Associated Press journalist saw at least one home burned when police fired a tear gas canister onto its thatch roof.
—Matías Delacroix, Los Angeles Times, 6 June 2025
Verb
And in his latest ginormous moment, Verhaeghe roofed a perfect shot for his third series-clinching goal.
—Michael Russo, New York Times, 29 May 2025
Tipping, a one-term board member with experience in physical therapy and roofing sales, secured 41.98 percent of the 12,269 total votes to Thomas' 58.02 percent.
—Billal Rahman, MSNBC Newsweek, 4 May 2025
See All Example Sentences for roof
Cite this Entry
“Roof.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/roof. Accessed 12 Jun. 2025.
Copy CitationKids Definition
1
a
: the upper covering part of a building
b
: a place to live : home
a roof over one's head
2
: the upper boundary of the mouth
3
: something resembling a roof in form, position, or purpose
roof
2 of 2 verb1
: to cover with or as if with a roof
2
: to provide with roofing
roofer
noun
Medical Definition
plural roofs
ˈrüfs, ˈru̇fs also ˈrüvz, ˈru̇vz
1
: the vaulted upper boundary of the mouth supported largely by the palatine bones and limited anteriorly by the dental lamina and posteriorly by the uvula and upper part of the fauces
2
: a covering structure of any of various parts of the body other than the mouth
roof of the skull
roof of the dental pulp chamber
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