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Synonyms

inform

1 American  
[in-fawrm] / ɪnˈfɔrm /

verb (used with object)

  1. to give or impart knowledge of a fact or circumstance to.

    He informed them of his arrival.

    Synonyms:
    tell, advise, notify, apprise
  2. to supply (oneself) with knowledge of a matter or subject.

    She informed herself of all the pertinent facts.

    Synonyms:
    acquaint
  3. to give evident substance, character, or distinction to; pervade or permeate with manifest effect.

    A love of nature informed his writing.

  4. to animate or inspire.

  5. Obsolete.

    1. to train or instruct.

    2. to make known; disclose.

    3. to give or impart form to.


verb (used without object)

  1. to give information; supply knowledge or enlightenment.

    a magazine that entertains more than it informs.

verb phrase

  1. inform on to furnish incriminating evidence about (someone) to an authority, prosecuting officer, etc..

    He informed on his accomplices.

inform 2 American  
[in-fawrm] / ɪnˈfɔrm /

adjective

Obsolete.
  1. without form; formless.


inform 1 British  
/ ɪnˈfɔːm, ɪnˈfɔːmɪdlɪ /

verb

  1. (tr; often foll by of or about) to give information to; tell

  2. (tr; often foll by of or about) to make conversant (with)

  3. (intr; often foll by against or on) to give information regarding criminals, as to the police, etc

  4. to give form to

  5. to impart some essential or formative characteristic to

  6. (tr) to animate or inspire

  7. obsolete (tr)

    1. to train or educate

    2. to report

"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

inform 2 British  
/ ɪnˈfɔːm /

adjective

  1. archaic without shape; unformed

"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

Other Word Forms

  • half-informing adjective
  • half-informingly adverb
  • informable adjective
  • informedly adverb
  • informingly adverb
  • uninforming adjective

Etymology

Origin of inform1

First recorded in 1350–1400; Middle English enfo(u)rmen, informen, from Old French enfo(u)rmer, from Latin infōrmāre “to form, shape,” equivalent to in- in- 2 + fōrmāre “to form

Origin of inform2

First recorded in 1545–55; from Latin informis “formless, deformed,” equivalent to in- in- 3 + -formis -form

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.

As for Oxford's impact on young Ted Geisel, Jones says: "The experience shaped him, and I really do think it informed the way he adopted that nickname."

From BBC

Iranian ships have warned vessels they are banned from the strait, according to the Joint Maritime Information Center, which informs shippers on behalf of the U.S. and U.K.

From The Wall Street Journal

One firefighter, Scott Pike, testified that he informed a captain of hot spots and ash pits in the area but that he never received orders to take care of the hazards.

From Los Angeles Times

Russia's embassy in Belgium said it had not been officially notified of the tanker's detention, nor informed about the nationality of its crew.

From Barron's

It said it had informed British Skydiving of the man's death, which confirmed its board of inquiry would investigate the circumstances of the jump.

From BBC