Dictionary.com
Thesaurus.com
Synonyms

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

Derived Forms

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

Explanation

A doctrine is a set of beliefs. The word comes from the Latin doctor for “teacher,” so think of a doctrine is the teachings of a school, religion, or political group. The Monroe Doctrine is the policy that President Monroe introduced in 1823 to limit European influence in the Americas. It has been a major part of U.S. foreign policy, but was revamped in 2013 by Secretary of State John Kerry in the Kerry Doctrine. Doctrine and doctor derive from the same Latin word, docere, which means "to teach": doctor means "teacher," and doctrina means "teaching, learning."

Keep Reading on Vocabulary.com

Vocabulary lists containing doctrine

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.

Her own doctrine, she momentarily admitted, leaves its followers “socially isolated.”

From Salon • Jun. 12, 2026

Their motion asks the judge to order a judgment in the insurers’ favor that would make Edison liable for the damage under inverse condemnation, a legal doctrine in the state constitution.

From Los Angeles Times • Jun. 9, 2026

Pashinyan is running on his doctrine of "Real Armenia" - a country at peace with Azerbaijan and integrated into Europe, rather than one defined by territorial ambitions and dependence on Moscow.

From BBC • Jun. 5, 2026

The National Council of Churches managed, over the course of the 20th century, to evacuate Protestant doctrine and sentiment from the most Protestant country on earth.

From The Wall Street Journal • May 27, 2026

The church had ended the temporal practice of polygamy in 1890, but it had never recanted the doctrine.

From "Educated" by Tara Westover

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "doctrine" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com