self-delusion

[ self-di-loo-zhuhn, self- ]

/ ˈsɛlf dɪˈlu ʒən, ˌsɛlf- /

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noun

the act or fact of deluding oneself.

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Origin of self-delusion

First recorded in 1625–35

OTHER WORDS FROM self-delusion

self-de·lud·ed

[self-di-loo-did, self-], /ˈsɛlf dɪˈlu dɪd, ˌsɛlf-/, adjectiveself-de·lud·ing, adjective

Words nearby self-delusion

self-deception, self-defeating, self-defence, self-defense, self-deliverance, self-delusion, self-denial, self-deprecating, self-depreciating, self-destruct, self-destruction

How to use self-delusion in a sentence

We see detoxing as a path to transcendence, a symbol of modern urban virtue and self-transformation through abstinence.
How Taryn Toomey’s ‘The Class’ Became New York’s Latest Fitness Craze|Lizzie Crocker|January 9, 2015|DAILY BEAST
Stephanie Giorgio, a classical musician, credits The Class for helping her cope with anxiety, focus, fear, and self-doubt.
How Taryn Toomey’s ‘The Class’ Became New York’s Latest Fitness Craze|Lizzie Crocker|January 9, 2015|DAILY BEAST
For someone with anorexia, self-starvation makes them feel better.
How Skinny Is Too Skinny? Israel Bans ‘Underweight’ Models|Carrie Arnold|January 8, 2015|DAILY BEAST
I went into the audition as Fericito, the Venezuelan percussionist, and then I did a self-defense expert.
Coffee Talk with Fred Armisen: On ‘Portlandia,’ Meeting Obama, and Taylor Swift’s Greatness|Marlow Stern|January 7, 2015|DAILY BEAST

Those who come to the Dinner Party are self-selecting; they do want to talk about it.
Everyone at This Dinner Party Has Lost Someone|Samantha Levine|January 6, 2015|DAILY BEAST
Let the thought of self pass in, and the beauty of great action is gone, like the bloom from a soiled flower.
Pearls of Thought|Maturin M. Ballou
Now this setting up of an orderly law-abiding self seems to me to imply that there are impulses which make for order.
Children's Ways|James Sully
At present, Louis was too self-absorbed by the struggles within him, to look deep into what was passing around him.
The Pastor's Fire-side Vol. 3 of 4|Jane Porter
But to wave this discourse of Heathens, how many self-contradicting principles are there held among Christians?
The Life and Most Surprising Adventures of Robinson Crusoe, of York, Mariner (1801)|Daniel Defoe
Jean grinned and dribbled self-consciously, and showed his two little teeth to the proudest father in the world.
The Joyous Adventures of Aristide Pujol|William J. Locke

British Dictionary definitions for self-delusion

self-delusion

noun

the act or state of deceiving or deluding oneself

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