obtain

/əb'tein/
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obtain

He obtained a library card from the front desk.

Definition
  1. Verb (transitive):

    • To get or acquire something, especially through effort or request: To come into possession of something, typically by taking action to receive it.
    • To be established or accepted as valid: (Formal) To be in effect or prevail, as a rule or custom.
  2. Verb (intransitive):

    • (Formal) To be prevalent or customary: To exist or be in use.
Usage and Examples
  • Transitive verb (to get/acquire):

    • She managed to obtain a copy of the rare book.
    • You will need to obtain permission from the manager.
    • The scientists obtained clear results from their experiment.
  • Intransitive verb / Formal use (to be in effect):

    • Different laws obtain in different countries.
    • The same conditions obtain for all applicants.
Advanced Usage and Nuances
  • "To obtain" vs. "to get": "Obtain" is more formal than "get." It often implies a deliberate effort or a formal process.

    • I need to get some milk. (Informal)
    • We must obtain the necessary permits. (Formal)
  • In academic or legal contexts: "Obtain" is frequently used to describe acquiring data, results, consent, or judgments.

    • The study obtained ethical approval before proceeding.
    • The prosecution obtained a conviction.
Variants and Related Words
  • Obtainable (adjective): Able to be obtained or acquired.

    • Tickets are obtainable from the office.
  • Obtainment (noun): (Less common) The action of obtaining something.

    • The obtainment of funding was crucial.
Synonyms
  • Acquire: To gain possession of.
  • Procure: To obtain something, especially with care or effort.
  • Secure: To succeed in obtaining something, making it safe or certain.
  • Attain: To succeed in achieving something after effort.
Antonyms
  • Lose: To be deprived of or cease to have.
  • Forfeit: To lose or be deprived of as a penalty.
  • Relinquish: To voluntarily cease to keep or claim; to give up.
Phrases and Collocations
  • To obtain information/evidence/data: A common collocation in formal writing.

    • The journalist worked to obtain information from confidential sources.
  • Easily/hardly obtainable: Describing the level of difficulty in acquiring something.

    • This material is hardly obtainable now.
Notes on Usage
  • Formality: "Obtain" is standard in formal, academic, professional, and legal writing. In everyday conversation, "get" is more common.
  • Object: As a transitive verb, it almost always takes a direct object (you obtain ).
  • Intransitive Use: The intransitive use (meaning "to be in effect") is now quite formal and less common in everyday speech.
obtain

He obtained a library card from the front desk.

Verb
  1. be valid, applicable, or true
    • This theory still holds
  2. receive a specified treatment (abstract)
    • These aspects of civilization do not find expression or receive an interpretation
    • His movie received a good review
    • I got nothing but trouble for my good intentions
  3. come into possession of
    • How did you obtain the visa?