administer

American  

[ad-min-uh-ster] / ædˈmɪn ə stər /

verb (used with object)

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.

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verb (used without object)

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)

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Related Words

See rule.

Other Word Forms

• administrant noun
• nonadministrant adjective
• self-administered adjective
• self-administering adjective
• unadministered adjective
• well-administered adjective

Etymology

Origin of administer

First recorded in 1325–75; from Latin administrāre “to assist, carry out, manage the affairs of” ( 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.

Example Sentences

Bilateral deals would be much more complex to administer and comply with—and it gets into the integration of American supply chains.

From Barron's • Apr. 12, 2026

That makes it relatively easy to administer to mobile populations in less-developed countries.

From Los Angeles Times • Apr. 9, 2026

A spokesperson said applications are also slowed by “1980s technology” it uses to administer benefits.

From Salon • Apr. 9, 2026

In Medicare Advantage, private insurers administer federal Medicare benefits for older and disabled Americans.

From The Wall Street Journal • Mar. 10, 2026

“All CFers know how to administer their own treatments. We’re practically doctors by the time we’re twelve.”

From "Five Feet Apart" by Rachael Lippincott

Related Words

• apply
• authorize
• deliver
• disburse
• distribute
• execute
• extend
• give
• impose
• perform
• provide
• regulate
• serve