factor
Americannoun
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one of the elements contributing to a particular result or situation.
Poverty is only one of the factors in crime.
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Mathematics. one of two or more numbers, algebraic expressions, or the like, that when multiplied together produce a given product; a divisor.
6 and 3 are factors of 18.
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Biochemistry. any of certain substances necessary to a biochemical or physiological process, especially those whose exact nature and function are unknown.
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a business organization that lends money on accounts receivable or buys and collects accounts receivable.
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a person who acts or transacts business for another; an agent.
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an agent entrusted with the possession of goods to be sold in the agent's name; a merchant earning a commission by selling goods belonging to others.
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a person or business organization that provides money for another's new business venture; one who finances another's business.
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Scot. the steward or bailiff of an estate.
verb (used with object)
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Mathematics. to express (a mathematical quantity) as a product of two or more quantities of like kind, as 30 = 235, or x 2 − y 2 = (x +y ) (x − y ).
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to act as a factor for.
verb (used without object)
verb phrase
noun
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an element or cause that contributes to a result
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maths
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one of two or more integers or polynomials whose product is a given integer or polynomial
2 and 3 are factors of 6
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an integer or polynomial that can be exactly divided into another integer or polynomial
1, 2, 3, and 6 are all factors of 6
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(foll by identifying numeral) med any of several substances that participate in the clotting of blood
factor VIII
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a person who acts on another's behalf, esp one who transacts business for another
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commerce a business that makes loans in return for or on security of trade debts
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former name for a gene
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commercial law a person to whom goods are consigned for sale and who is paid a factorage
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(in Scotland) the manager of an estate
verb
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One of two or more numbers or expressions that are multiplied to obtain a given product. For example, 2 and 3 are factors of 6, and a + b and a − b are factors of a 2 − b 2.
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A substance found in the body, such as a protein, that is essential to a biological process. For example, growth factors are needed for proper cell growth and development.
Usage
Factor (sense 1) should only be used to refer to something which contributes to a result. It should not be used to refer to a part of something such as a plan or arrangement; instead a word such as component or element should be used
Other Word Forms
- factorability noun
- factorable adjective
- factorship noun
- subfactor noun
- underfactor noun
- unfactorable adjective
- unfactored adjective
Etymology
Origin of factor
First recorded in 1400–50; late Middle English facto(u)r, from Latin factor “maker, perpetrator,” equivalent to fac(ere) “to make, do” + -tor agent noun suffix; -tor
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Other factors have also impacted the decline in stature of cross country.
From BBC
Wolves' likely relegation is a factor in Strand Larsen's future - they only secured their first Premier League win of the season last Saturday, at the 20th attempt, as they beat West Ham 3-0.
From BBC
Another important factor will be what justices say about possible refunds of tariffs.
From MarketWatch
The second factor you need to address is your own relationship with money.
From MarketWatch
In September, for example, Powell said AI was “probably a factor” that contributed to lower labor demand and higher productivity, with a big emphasis on “probably.”
From MarketWatch
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.