indoctrination

noun

in·​doc·​tri·​na·​tion (ˌ)inˌdäktrə̇ˈnāshən How to pronounce indoctrination (audio)
ənˌd-
plural -s
1
: the act or process of indoctrinating or the state of being indoctrinated
the proper and adequate indoctrination of a newly received prisoner is one of the most important points of the rehabilitation programW. H. Maglin
evidence of attempts at subversive indoctrination or disloyal teachingB. F. Wright
indoctrination can be smuggled in … in the name of democratic educationF. C. Neft
2
: something with or in which one is indoctrinated
freedom of minds, the maxims of logic and experimental proof, of intellectual honesty, of tolerance and persuasion … constitute a body of indoctrination to which no objection can consistently be raisedR. B. Perry
indoctrinational
(¦)⸗¦⸗⸗¦nāshənᵊl
-shnəl
adjective

Word History

Etymology

indoctrinate + -ion

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Browse Nearby Words

Cite this Entry

“Indoctrination.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/indoctrination. Accessed 31 Dec. 2025.

More from Merriam-Webster on indoctrination

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!