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factor

noun · verb

Simple meaning

Any of the numbers that form a product when multiplied together.

Pronunciation

Say it like this:

fakter

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US device voice
IPA pronunciation (US)

ˈfæktɚ

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. mathematics

    Any of the numbers (or symbols) that form a product when multiplied together

  2. mathematics

    Any of various objects multiplied together to form some whole.

  3. One of the elements, circumstances, or influences which contribute to produce a result.

  4. economics

    A resource used in the production of goods or services, a factor of production.

  5. An agent or representative; a reseller or distributor (sometimes with a private label); a consignee.

verb

  1. transitive

    To rewrite an expression as the product of its factors.

Word at a Glance

Difficulty
A2 · Elementary
Frequency
Common
Typical Use
Everyday English

Word Aura™

How this word commonly comes across.

Aura for this meaning

This meaning: One of the elements, circumstances, or influences which contribute to produce a result.

Used this way, factor 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.

More ways to use factor

  • “A number of factors determined the outcome.”noun

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Common Patterns and Combinations

How this word naturally appears with others.

Numbers / various

factor analysislimiting factor

Influence

important factor

Other combinations

growth factorrisk factorpower factordecisive factormajor factor

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Word Family

Related forms, grouped by how they connect.

Inflected forms

Grammatical variations of the same word.

  • factoringnounInflected form

    The resolution of an expression into factors such that when multiplied together they give the original expression.

Word family

Words built from the same root.

  • factoidnounDerived noun

    Something resembling a fact.

  • factualadjectiveDerived adjective

    Related to Any of the numbers (or symbols) that form a product when multiplied together.

  • factuallyadverbDerived adverb

    As a fact or based on fact.

Compound terms

Established multiword terms.

  • factor of safetynounCompound term

    The ratio of the breaking stress of a structure to the estimated maximum stress in ordinary use.

  • factor outverbCompound term

    Consider as relevant when making a decision.

  • factor vnounCompound term

    A coagulation factor.

  • factor viinounCompound term

    A coagulation factor formed in the kidney under the influence of vitamin K.

  • factor viiinounCompound term

    A coagulation factor (trade name Hemofil) whose absence is associated with hemophilia A.

  • factor xnounCompound term

    Coagulation factor that is converted to an enzyme that converts prothrombin to thrombin in a reaction that depends on calcium ions and other coagulation factors.

Related words

Connected by subject or meaning, not by word formation.

  • factorizationnounRelated term

    The resolution of an expression into factors such that when multiplied together they give the original expression.

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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.