What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Rooftop vs Roof - What's the difference?

rooftop | roof |

Roof is a synonym of rooftop.

Roof is a derived term of rooftop.



As nouns the difference between rooftop and roof

is that rooftop is the area atop a roof while roof is the cover at the top of a building.

As an adjective rooftop

is atop a roof; on a roof.

As a verb roof is

to cover or furnish with a roof.

As a proper noun Roof is

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

rooftop

English

Adjective

(-)
  • Atop a roof; on a roof
    • In recent years, we've seen Bangkok become the unofficial rooftop bar capital of the world.
  • :: —Thailand's Islands and Beaches , Lonely Planet

    • Noun

    (en noun)
  • (somewhat formal) The area atop a roof
    • Why do you think the rooftop of their apartment building is called "tar beach"? (Answers may vary.)
  • :: —Multicultural Books for Primary Grades , Liz Rothlein
  • the top layer of a roof, the material covering or composing a roof
    • The house itself was a mound of red baked bricks and a tin rooftop .
  • :: —The Chocolate Shop Perverts , Ernest Alanki

    • Usage notes

    As it refers specifically to the area atop the roof or to the top area of the roof, "rooftop" is not always synonymous with the entire "roof". For instance, "the rooftop blew off the house" would (probably unintentionally) imply some lower level of the roof remained. Compare similar location words such as desktop.

    Synonyms

    * roof

    Related terms

    * desktop * hilltop * housetop * mountaintop * tabletop * treetop

    Derived terms

    * shout from the rooftops * rooftop of the world, an epithet of Tibet

    roof

    English

    (wikipedia roof)

    Noun

    (en-noun)
  • The cover at the top of a building.
  • * , chapter=1
    • , title= Mr. Pratt's Patients, chapter=1 , passage=Pretty soon I struck into a sort of path […]. It twisted and turned,
  • * 1931 , Robert L. May, Rudolph'', ''The Red-Nosed Reindeer , Montgomery Ward (publisher), draft:
    • The very first sound that you’ll hear on the roof / (Provided there’s fog) will be Rudolph’s small hoof.
  • The upper part of a cavity.
  • * {{quote-news, year=2011, date=October 1, author=John Sinnott, work=BBC Sport
    • , title= Aston Villa 2-0 Wigan , passage=As Bent pulled away to the far post, Agbonlahor opted to go it alone, motoring past Gary Caldwell before unleashing a shot into the roof of the net.}}
  • (mining) The surface or bed of rock immediately overlying a bed of coal or a flat vein.

    • Usage notes

    * The plural rooves'' is uncommon and is considered by some to be incorrect, though it is parallel to more common plurals like ''hooves'' and ''staves. * In referring to the top of a building, refers both to the object itself (“the roof was blown off in the tornado”) and to the location of being on the roof (“it can be dangerous to go on the roof to fix the antenna”). In the later sense (of “location”) it is often used attributively, largely interchangeably with rooftop.

    Synonyms

    * (cover at top of building) , thatch * (in a cavity)

    Derived terms

    * barrel roof * built-up roof * burn the roof * coach roof * hip roof * hit the roof * mansard roof * raise the roof * rooftop * rooftree * shed roof * single-ply roof * steep-slope roof * sunroof * through the roof

    Verb

    (en verb)
  • To cover or furnish with a roof.

    • Derived terms

    * roofer * unroof