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solipsism

[ sol-ip-siz-uhm ]
/ ˈsɒl ɪpˌsɪz əm /
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noun

Philosophy. the theory that only the self exists, or can be proved to exist.
extreme preoccupation with and indulgence of one's feelings, desires, etc.; egoistic self-absorption.

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Origin of solipsism

1880–85; sol(i)-1 + Latin ips(e) self + -ism
sol·ip·sis·mal, adjectivesol·ip·sist, noun, adjectivesol·ip·sis·tic [sol-ip-sis-tik], /ˌsɒl ɪpˈsɪs tɪk/, adjective
solecism, solipsism
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for solipsism

solipsism
/ (ˈsɒlɪpˌsɪzəm) /

noun

philosophy the extreme form of scepticism which denies the possibility of any knowledge other than of one's own existence
solipsist, noun, adjectivesolipsistic, adjective
C19: from Latin sōlus alone + ipse self
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

Cultural definitions for solipsism

solipsism
[ (sol-uhp-siz-uhm, soh-luhp-siz-uhm) ]

The belief that all reality is just one's own imagining of reality, and that one's self is the only thing that exists.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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