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active

adjective · noun

Simple meaning

Given to action.

Pronunciation

Say it like this:

aktiv

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US device voice
IPA pronunciation (US)

ˈæktɪv

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. Given to action; constantly engaged in action; energetic; diligent; busy

  2. Given to action rather than contemplation; practical; operative

  3. Disposed to take action or effectuate change

    “A director who takes an active interest in corporate operations.”

  4. Having the power or quality of acting; causing change; communicating action or motion; acting;—opposed to passive, that receives.

  5. In action; actually proceeding; working; in force

  6. Requiring or implying action or exertion

noun

  1. A person or thing that is acting or capable of acting.

Word at a Glance

Difficulty
A1 · Beginner
Frequency
Very Common
Typical Use
Everyday English

Word Aura™

How this word commonly comes across.

Aura for this meaning

This meaning: Having the power or quality of acting; causing change; communicating action or motion; acting;—opposed to passive, that receives.

'Active' describes something that is doing or causing action, rather than just sitting there. It's the opposite of 'passive,' like a volcano that is active vs. dormant.

Emotional tone
Neutral
Formality
Neutral
Intensity
Not strongly marked
How common
Moderately common
Connotation
No strong connotation
Usage feel
Neutral and straightforward

Where you'll really hear it

  • Health & Fitness

    “He leads a very active lifestyle, always exercising.”

  • Technical descriptions

    “The active ingredient in this medication fights bacteria.”

  • Financial news

    “Investors are seeking active management for their portfolios.”

Nearby words

  • dynamic , a specialist term, precise but narrower
  • energetic , a specialist term, precise but narrower

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

More ways to use active

  • “A director who takes an active interest in corporate operations.”adjective

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Common Patterns and Combinations

How this word naturally appears with others.

Actually

active service

Requiring

active role

Other combinations

active dutyactive directoryactive siteactive partactive participationactive life

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Word Family

Related forms, grouped by how they connect.

Word family

Words built from the same root.

  • activelyadverbDerived adverb

    In an active manner.

Compound terms

Established multiword terms.

  • active birthnounCompound term

    Childbirth during which the mother is encouraged to be an active participant.

  • active citizennounCompound term

    A citizen who takes an active role in the community (as in crime prevention and neighborhood watch).

  • active immunitynounCompound term

    A form of acquired immunity in which the body produces its own antibodies against disease-causing antigens.

  • active matrix screennounCompound term

    A type of LCD screen used for some portable computers.

  • active placebonounCompound term

    A placebo used in experimental tests of a drug that has noticeable side effects.

  • active sitenounCompound term

    The part of an enzyme or antibody where the chemical reaction occurs.

More about this wordSynonyms, forms, origin

Synonyms

Sense: given to action

Antonyms

adjective

Sense: given to action

noun

Sense: person or thing that is acting

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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.