influence

1 of 2

noun

in·​flu·​ence ˈin-ˌflü-ən(t)s 

especially Southern

in-ˈflü- 

plural influences

1

: the power or capacity of causing an effect in indirect or intangible ways : sway

2

a

: the act or power of producing an effect without apparent exertion of force or direct exercise of command

b

: corrupt interference with authority for personal gain

3

: one that exerts influence

4

: an emanation of spiritual or moral force

5

a

: an ethereal fluid held to flow from the stars and to affect the actions of humans

b

: an emanation of occult power held to derive from stars

influence

2 of 2

verb

influenced; influencing

transitive verb

1

: to affect or alter by indirect or intangible means

She attempted to influence his decision.

greatly influenced by my parents

2

: to have an effect on the condition or development of

Productivity was influenced by worker satisfaction.

influenceable

ˈin-ˌflü-ən(t)-sə-bəl 

adjective

In the situation where performance measures are not seen as influenceable, there is little chance of the person seeing a connection between his effort and his rewards.

—Lyman W. Porter et al.

Phrases

under the influence

: affected by alcohol or drug intoxication

was arrested for driving under the influence

Did you know?

The Surprising History of Influence and Its Modern Use

Influence may seem like a ho-hum word, but its history is heavenly.

The word first referred to a celestial fluid that was believed to flow from the stars. As this fluid reached the Earth, it supposedly affected the actions of the planet's inhabitants—especially the human ones. (The word influenza has the same origin: the Medieval Latin word influentia. It was for a time believed that epidemics were caused by unusual conjunctions of the planets.)

In modern use, the noun typically refers to the power to change or affect someone or something—especially the power to cause changes without directly forcing those changes to happen. Influence can also refer to a person or thing that affects someone or something in an important way.

The noun had been in use for more than 200 years before the verb use developed. As a verb, influence typically means "to affect or change someone or something in an indirect but usually important way." Something or someone that influences a person or thing, then, has an influence on that person or thing.

Synonyms

Noun

• authority
• clout
• credit
• heft
• in
• juice [slang]
• leverage
• pull
• sway
• weight

Verb

• affect
• impact
• impress
• move
• reach
• strike
• sway
• tell (on)
• touch

Choose the Right Synonym for influence

Noun

influence, authority, prestige, weight, credit mean power exerted over the minds or behavior of others.

influence may apply to a force exercised and received consciously or unconsciously.

used her influence to get the bill passed

authority implies the power of winning devotion or allegiance or of compelling acceptance and belief.

his opinions lacked authority

prestige implies the ascendancy given by conspicuous excellence or reputation for superiority.

the prestige of the newspaper

weight implies measurable or decisive influence in determining acts or choices.

their wishes obviously carried much weight

credit suggests influence that arises from the confidence of others.

his credit with the press

Verb

affect, influence, touch, impress, strike, sway mean to produce or have an effect upon.

affect implies the action of a stimulus that can produce a response or reaction.

the sight affected her to tears

influence implies a force that brings about a change (as in nature or behavior).

our beliefs are influenced by our upbringing

touch may carry a vivid suggestion of close contact and may connote stirring, arousing, or harming.

plants touched by frost

his emotions were touched by her distress

impress stresses the depth and persistence of the effect.

only one of the plans impressed him

strike, similar to but weaker than impress, may convey the notion of sudden sharp perception or appreciation.

struck by the solemnity of the occasion

sway implies the acting of influences that are not resisted or are irresistible, with resulting change in character or course of action.

politicians who are swayed by popular opinion

Examples of influence in a Sentence

Noun

Recent years have seen a decline in the company's influence within the industry.

Her ideas have gradually gained influence in the company.

He used his influence to reform the company's policies.

She has remained under the influence of her parents.

She claims that her personal problems played no influence upon her decision to resign.

His health problems may have had some influence on his decision.

Her parents still have a great deal of influence over her.

The chairman wields considerable influence over the board's decisions.

Her parents are concerned that her new friends may have a bad influence on her.

Emily Dickinson has had a major influence on his poetry.

Verb

I was deeply influenced by my parents.

She claims that her decision to resign was not influenced by her personal problems.

No one knows how this decision will influence the outcome of the election.

He's accused of illegally attempting to influence the jury.

Recent Examples on the Web

Noun

Academics tried to capture Swift, too, with universities creating a whole sub genre of classes about Swift and the Eras tour, her impact on girlhood and her marketing influence, about feminism and power. —Laura Trujillo, USA TODAY, 7 Dec. 2024

While pumpkin pie and sugar cookies dominate, several states showcase distinctive preferences that highlight regional culinary influences. —Daniel R. Depetris, Newsweek, 6 Dec. 2024

Verb

Money gives women a seat at the table and the power to influence policies and change. —Melissa Houston, Forbes, 7 Dec. 2024

London’s Swinging Sixties movement was rapidly influencing fashion and youth culture, eventually coursing through the rest of Europe and the U.S. —Shannon Adducci, Robb Report, 6 Dec. 2024

Word History

Etymology

Noun

Middle English, from Old French, from Medieval Latin influentia, from Latin influent-, influens, present participle of influere to flow in, from in- + fluere to flow — more at fluid

First Known Use

Noun

14th century, in the meaning defined at sense 5a

Verb

1658, in the meaning defined at sense 1

Phrases Containing influence

• counter-influence
• drive under the influence
• put/throw one's weight/influence behind
• sphere of influence
• under the influence of

Kids Definition

influence

1 of 2 noun

in·​flu·​ence ˈin-ˌflü-ən(t)s 

1

: the act or power of producing an effect indirectly or without apparent use of force or exercise of command

2

: dishonest interference with authority for personal gain

3

: a person or thing that influences

influence

2 of 2 verb

influenced; influencing

: to have an influence on : affect by influence

Etymology

Noun

Middle English influence "a fluid formerly believed to flow from the stars to cause people to act a certain way," from early French influence (same meaning), derived from Latin influere "to flow in," from in- "in" and fluere "to flow" — related to fluid

Legal Definition

influence

1 of 2 noun

in·​flu·​ence

1

a

: the act or power of producing an effect without any apparent exertion of force or direct exercise of command

b

: corrupt interference with authority for personal gain

2

: the power or capacity of causing an effect in indirect or intangible ways

3

: one that exerts influence

influencer noun

influence

2 of 2 transitive verb

influenced; influencing

1

: to alter or affect by indirect or intangible means

the exemption would allow a conglomerate that owns both a media business and an unrelated business to influence or control the media

—Citizens United v. Federal Election Comm'n, 130 S. Ct. 876 (2010)

2

: to have an effect on the condition or development of