impose

verb

im·​pose im-ˈpōz 

imposed; imposing

transitive verb

1

a

: to establish or apply by authority

impose a tax

impose new restrictions

impose penalties

b

: to establish or bring about as if by force

those limits imposed by our own inadequacies

—C. H. Plimpton

2

: to force into the company or on the attention of another

impose oneself on others

3

a

: place, set

b

: to arrange (type, pages, etc.) in the proper order for printing

4

: pass off

impose fake antiques on the public

intransitive verb

: to take unwarranted advantage of something

imposed on his good nature

imposer noun

Did you know?

The Latin imposui meant "put upon", and that meaning carried over into English in impose. A CEO may impose a new manager on one of the company's plants. A state may impose new taxes on luxury items or cigarettes, and the federal government sometimes imposes trade restrictions on another country to punish it. A polite apology might begin with "I hope I'm not imposing on you" (that is, "forcing my presence on you"). And a self-imposed deadline is one that you decide to hold yourself to.

Synonyms

• levy
• charge
• fine
• put
• assess

Examples of impose in a Sentence

The judge imposed a life sentence.

I needed to break free from the limits imposed by my own fear of failure.

Recent Examples on the Web

The decision was obvious to American sports lawyers, given that American courts reached the same conclusion as to similar restraints imposed by its sports leagues decades ago. —Chris Deubert, Forbes.com, 7 Aug. 2025

In addition to pharma tariffs, Trump has threatened to impose across-the-board tariffs on semiconductors and lumber. —Elisabeth Buchwald, CNN Money, 7 Aug. 2025

When Trump threatened to impose tariffs, the Mexican government made the concession of not just sending troops to the border and to cities like Culiacán, but of also allowing the U.S. military to fly in Mexican airspace. —Jesse Hyde, Rolling Stone, 7 Aug. 2025

In recent months, Trump has imposed a slew of far-reaching levies on dozens of countries and some specific products, such as steel, aluminum and cars. —Max Zahn, ABC News, 6 Aug. 2025

Word History

Etymology

Middle French imposer, from Latin imponere, literally, to put upon (perfect indicative imposui), from in- + ponere to put — more at position

First Known Use

1581, in the meaning defined at transitive sense 1a

Phrases Containing impose

• impose one's will

Rhymes for impose

• aloes
• arose
• bedclothes
• bestows
• boroughs
• buboes
• cargoes
• cocos
• compose
• crossbows
• demos
• depose

Kids Definition

impose

verb

im·​pose im-ˈpōz 

imposed; imposing

1

a

: to establish or apply as a charge or penalty

impose a fine

impose a tax

b

: to force somebody to accept or put up with

impose one's will on another

2

: to take unfair advantage

impose on a friend's good nature

imposer noun