or psyche

[ sahyk ]
/ saɪk /

verb (used with object) Informal.

to intimidate or frighten psychologically, or make nervous (often followed by out): to psych out the competition.
to prepare psychologically to be in the right frame of mind or to give one's best (often followed by up): to psych oneself up for an interview.
to figure out psychologically; decipher (often followed by out): to psych out a problem.

Words nearby psych

Origin of psych

1915–20 in earlier sense “to subject to psychoanalysis”; originally a shortening of psychoanalyze; in later use (especially indefs 1, 2) perhaps independent use of psych-

Definition for psych (2 of 4)

[ sahyk ]
/ saɪk /

noun Informal.

psychology, especially as a course or field of study: She took two semesters of psych in college.

Origin of psych

First recorded in 1890–95; by shortening

Definition for psych (3 of 4)


variant of psycho- before some vowels: psychasthenia.

Definition for psych (4 of 4) Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for psych

British Dictionary definitions for psych



/ (saɪk) /


(tr) informal to psychoanalyseSee also psych out, psych up

Word Origin for psych

C20: shortened from psychoanalyse
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

Medical definitions for psych



Variant ofpsycho-
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.