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doctrine

American  
[dok-trin] / ˈdɒk trɪn /

noun

  1. a particular principle, position, or policy taught or advocated, as of a religion or government.

    Catholic doctrines;

    the Monroe Doctrine.

    Synonyms:
    belief, precept, theory, dogma, tenet
  2. something that is taught; teachings collectively.

    religious doctrine.

  3. a body or system of teachings relating to a particular subject.

    the doctrine of the Catholic Church.


doctrine British  
/ ˌdɒktrɪˈnælɪtɪ, ˈdɒktrɪn, dɒkˈtraɪnəl /

noun

  1. a creed or body of teachings of a religious, political, or philosophical group presented for acceptance or belief; dogma

  2. a principle or body of principles that is taught or advocated

"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

  • doctrinal adjective
  • doctrinality noun
  • doctrinally adverb
  • doctrinism noun
  • doctrinist noun
  • self-doctrine noun

Etymology

Origin of doctrine

First recorded in 1350–1400; Middle English, from Anglo-French, from Latin doctrīna “teaching,” from doct(o)r doctor + -īna -ine 2

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.

They read Wong Kim Ark and other sources as having incorporated British common-law doctrine deeming anyone born in the British Empire a subject of the crown.

From The Wall Street Journal • Mar. 31, 2026

"We are embracing the very doctrine we used to reject," Axworthy wrote.

From BBC • Mar. 6, 2026

This law encompasses everyone involved in that felony, holding them equally responsible under a doctrine called accomplice liability.

From Slate • Mar. 6, 2026

The doctrine aims not merely at air superiority but at air supremacy -- the difference between having an advantage in the air versus total dominance of an airspace.

From Barron's • Mar. 6, 2026

His most famous student, Alexander the Great, spread the doctrine as far east as India before Alexander’s untimely death in 323 BC.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife