noun, plural ca·thex·es [kuh-thek-seez] /kəˈθɛk siz/. Psychoanalysis.
the investment of emotional significance in an activity, object, or idea.
the charge of psychic energy so invested.
Origin of cathexis
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
of or relating to cathexis
noun plural -thexes (-ˈθɛksiːz)
psychoanal concentration of psychic energy on a single goal
Word Origin for cathexis
C20: from New Latin, from Greek kathexis, from katekhein to hold fast, intended to render German Besetzung a taking possession of
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
1922, from Latinized form of Greek kathexis "holding, retention," from PIE root *segh- "to hold" (see scheme (n.)). Used by psychologists to render Freud's (libido)besetzung.
Online Etymology Dictionary, © 2010 Douglas Harper
Of or relating to cathexis.
n. pl. ca•thex•es (-thĕk′sēz)
Concentration of emotional energy on an object or idea.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.