self-deception
Americannoun
noun
Other Word Forms
Etymology
Origin of self-deception
First recorded in 1670–80
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.
His research ranged from the evolutionary dimension of human altruism to the logic of deceit and self-deception.
From The Wall Street Journal ● Feb. 26, 2026
Fairy In A Bottle is a glorious bruise of a song, all about Alon's capacity for self-deception: "I want to worship you before the hope expires."
From BBC ● Sep. 10, 2025
To not see this for what it is can be attributed to being naïve and gullible, to self-deception by outright denial, or to being complicit.
From Salon ● Feb. 26, 2025
Anything that we’re afraid of that isn’t happening now is a self-deception.
From Los Angeles Times ● Jan. 7, 2025
Was it self-deception or did she really feel warm to his touch?
From "Mythology: Timeless Tales of Gods and Heroes" by Edith Hamilton
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
