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
Synonyms
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
Toria Sheffield, People.com, 4 Nov. 2024
Videos shared with local news showed the roof torn off school buildings and the gym.
—Cybele Mayes-Osterman, USA TODAY, 3 Nov. 2024
Siddhartha Mitter, New York Times, 17 Oct. 2024
Our friend needs her chicken coop (really a greenhouse frame) sided and roofed for the coming cold.
—R29 Team, refinery29.com, 11 Oct. 2024
See all Example Sentences for roof 
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Noun
Cue also said his father was hit when their roof collapsed.
—Toria Sheffield, People.com, 4 Nov. 2024
Videos shared with local news showed the roof torn off school buildings and the gym.
—Cybele Mayes-Osterman, USA TODAY, 3 Nov. 2024
Verb
His sculptures and paintings employ construction materials like wood, rubber and roofing tar.
—Siddhartha Mitter, New York Times, 17 Oct. 2024
Our friend needs her chicken coop (really a greenhouse frame) sided and roofed for the coming cold.
—R29 Team, refinery29.com, 11 Oct. 2024
See all Example Sentences for roof
Dictionary Entries Near roof
Cite this Entry
“Roof.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/roof. Accessed 26 Nov. 2024.
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
Love words? Need even more definitions?
Merriam-Webster unabridged
Share