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double

adjective · adverb · noun · verb

Simple meaning

Of twice the quantity.

Pronunciation

Say it like this:

duhbuhl

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US device voice
IPA pronunciation (US)

ˈdʌbəl

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.

adjective

  1. Of twice the quantity.

  2. Made up of two matching or complementary elements.

  3. Of a family relationship, related on both the maternal and paternal sides of a family.

  4. Designed for two (people, cars, etc.).

  5. Folded in two; composed of two layers.

  6. Having two aspects; ambiguous.

adverb

  1. Twice over; twofold; doubly.

  2. Two together; two at a time.

  3. Into two halves or sections.

noun

  1. Twice the number, amount, size, etc.

  2. A person who resembles and stands in for another person, often for safety purposes

  3. Someone who closely resembles a famous person (especially an actor)

  4. A drink with two portions of alcohol.

  5. A sharp turn, especially a return on one's own tracks.

  6. A bet on two horses in different races in which any winnings from the first race are placed on the horse in the later race.

verb

  1. Do double duty; serve two purposes or have two functions

    “She doubles as his wife and secretary.”

  2. To be the double of; to exceed by twofold; to contain or be worth twice as much as.

  3. transitive

    To multiply the strength or effect of by two.

  4. Increase twofold

    “The population doubled within 50 years.”

  5. intransitive

    To increase by 100%, to become twice as large in size.

  6. transitive

    To fold over so as to make two folds.

Word at a Glance

Difficulty
A1 · Beginner
Frequency
Very Common
Typical Use
Everyday English

Word Aura™

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How It’s Used

The word’s distinct uses, one example each.

  • Doubleverb

    “She doubles as his wife and secretary.”

  • Increaseverb

    “The population doubled within 50 years.”

More ways to use double

  • “Give me a double serving of mashed potatoes.”adjective
  • “Saddam Hussein was rumored to have many doubles.”noun
  • “In 1996, Michael Johnson achieved a double by winning both the 200 and 400 meter dashes.”noun

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Common Patterns and Combinations

How this word naturally appears with others.

double standarddouble bonddouble taxationdouble meaningdouble jeopardydouble helixdouble visiondouble bed

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Word Family

Related forms, grouped by how they connect.

Inflected forms

Grammatical variations of the same word.

  • doublesnounPlural form

    Badminton played with two players on each side.

  • doublingnounInflected form

    Increase by a factor of two.

Word family

Words built from the same root.

  • doublyadverbDerived adverb

    To double the degree.

Compound terms

Established multiword terms.

  • double-bitted axnounCompound term

    An ax that has cutting edges on both sides of the head.

  • double-bitted axenounCompound term

    An ax that has cutting edges on both sides of the head.

  • double blindnounCompound term

    A test procedure in which the identity of those receiving the intervention is concealed from both the administrators and the subjects until after the test is completed.

  • double-blind experimentnounCompound term

    An experimental procedure in which neither the subjects of the experiment nor the persons administering the experiment know the critical aspects of the experiment.

  • double-blind procedurenounCompound term

    An experimental procedure in which neither the subjects of the experiment nor the persons administering the experiment know the critical aspects of the experiment.

  • double-blind studynounCompound term

    An experimental procedure in which neither the subjects of the experiment nor the persons administering the experiment know the critical aspects of the experiment.

More about this wordSynonyms, forms, origin

Synonyms

adjective

Sense: of twice the quantity

adverb

Sense: twice over

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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.