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roof

noun · verb

Simple meaning

A protective covering that covers or forms the top of a building.

Pronunciation

Say it like this:

roof
US device voice
IPA pronunciation (US)

ˈɹuf

This word is pronounced essentially the same in American and British English, so one transcription covers both.

IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.

Word Review

Definition

Everyday modern meanings first, grouped by part of speech.

noun

  1. architecture

    A protective covering that covers or forms the top of a building

  2. architecture

    Protective covering on top of a motor vehicle

  3. The top external level of a building.

  4. architecture

    The external covering at the top of a building.

verb

  1. To traverse buildings by walking or climbing across their roofs.

  2. transitiveslang

    To put into prison, to bird.

  3. transitive

    To cover or furnish with a roof.

  4. transitive

    To shelter as if under a roof.

Word at a Glance

Difficulty
A2 · Elementary (estimated)
Frequency
Common
Typical Use
General English

Word Aura™

How this word commonly comes across.

Aura for this meaning

This meaning: A protective covering that covers or forms the top of a building

Used this way, roof is a reasonably familiar word that usually carries little praise or criticism of its own. It usually sounds natural in a wide range of settings.

Emotional tone
Neutral
Formality
Neutral
Intensity
Not strongly marked
How common
Moderately common
Connotation
Matter-of-fact
Usage feel
Neutral and straightforward

Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.

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Common Patterns and Combinations

How this word naturally appears with others.

flat roofpitched roofroof gardentin roofnew roof

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Word Family

Related forms, grouped by how they connect.

Inflected forms

Grammatical variations of the same word.

  • roofingnounInflected form

    Material used to construct a roof.

Compound terms

Established multiword terms.

  • roof ratnounCompound term

    Common household pest originally from Asia that has spread worldwide.

  • roof peaknounCompound term

    The highest point of a roof.

  • roof of the mouthnounCompound term

    The upper surface of the mouth that separates the oral and nasal cavities.

  • roof mushroomnounCompound term

    A large genus of fungi belonging to the family Pluteaceae.

  • roofing materialnounCompound term

    Building material used in constructing roofs.

  • roofing papernounCompound term

    A heavy paper impregnated with tar and used as part of a roof for waterproofing.

Related words

Connected by subject or meaning, not by word formation.

  • rooftopnounRelated term

    The top of a (usually flat) roof.

Related Words

Connected to the same idea, not synonyms.

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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.