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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.


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)

"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

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

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.

With his older brother John, he ran a school, having left a previous teaching post from a disinclination to administer corporal punishment.

From Los Angeles Times • Mar. 30, 2026

He revised his will to transfer all his wealth into a trust named after the year of his birth, which the lawyer and accountant would administer.

From BBC • Mar. 10, 2026

Taxpayers can claim federal credits for donations to scholarship organizations, which can administer scholarships in states that opt in—at no state cost.

From The Wall Street Journal • Mar. 6, 2026

Only then is a doctor authorized to administer the lethal drugs on the date and time the patient has chosen.

From Barron's • Feb. 25, 2026

“You are indeed in trouble. However, I believe I shall leave it to your parents to administer whatever discipline and reproach they believe to be needed. In the meantime, I need to dispose of this.”

From "The Graveyard Book" by Neil Gaiman