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administer

American  
[ad-min-uh-ster] / ædˈmɪn ə stər /

verb (used with object)

administers, present (3rd person singular) administered, past participle, past administering present participle
  1. to manage (affairs, a government, etc.); have executive charge of.

    to administer the law.

    Synonyms:
    oversee, supervise, superintend, run, manage, direct, control, conduct
  2. to bring into use or operation: to administer last rites.

    to administer justice;

    to administer last rites.

    Synonyms:
    supply, provide, furnish
  3. to make application of; give.

    to administer medicine.

  4. to supervise the formal taking of (an oath or the like).

  5. Law. to manage or dispose of, as a decedent's estate by an executor or administrator or a trust estate by a trustee.


verb (used without object)

administers, present (3rd person singular) administered, past participle, past administering present participle
  1. to contribute assistance; bring aid or supplies (usually followed byto ).

    to administer to those in need of aid.

  2. to perform the duties of an administrator.

    She administers quite effectively.

administer British  
/ ədˈmɪnɪstə /

verb

  1. (also intr) to direct or control (the affairs of a business, government, etc)

  2. to put into execution; dispense

    administer justice

  3. to give or apply (medicine, assistance, etc) as a remedy or relief

  4. to apply formally; perform

    to administer extreme unction

  5. to supervise or impose the taking of (an oath, etc)

  6. to manage or distribute (an estate, property, etc)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Synonym Usage

See rule.

Other Word Forms

Derived Forms

Inflected Forms

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Conjugated Forms

Present

Past

Future

Etymology

Origin of administer

First recorded in 1325–75; from Latin administrāre “to assist, carry out, manage the affairs of” ( see ad-, minister); replacing Middle English amynistre (with a- 5 ), from Middle French aministrer

Explanation

When you administer something, you give it to others. This can apply to a dose of medicine, an order, a survey, or a punishment. Administer can also mean to run something — such as a school or an office. The word administer belongs to a family of words, all having to do with being in charge: administration, administrator, and administrative. Strangely, administer comes from the Latin word minister meaning "servant." So, if your boss or principal administers an instruction that you disagree with, just think of that person as your servant. Doing so will help you carry out your duties with a smile.

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Vocabulary lists containing administer

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.

If the federal government could administer proctored tests in the 1950s, it can do so now.

From The Wall Street Journal • Jun. 19, 2026

Think of it as tough medicine the Fed can administer to help control inflation.

From Slate • Jun. 17, 2026

Researchers also believe it may make large scale vaccination campaigns easier and faster, particularly in settings where traditional injections are more difficult to administer.

From Science Daily • Jun. 5, 2026

But the fewer surprises that are in store for your daughter later on, the easier it will be for her to administer your estate.

From MarketWatch • Jun. 4, 2026

But they may have gotten the idea when it was announced that CPS officials, not the teachers, would administer the test.

From "Freakonomics: A Rogue Economist Explores the Hidden Side of Everything" by Steven D. Levitt

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