variants or less commonly psyche
psyched; psyching

transitive verb

1
2
a
: to anticipate correctly the intentions or actions of : outguess
b
: to analyze or figure out (something, such as a problem or course of action)
… I psyched it all out by myself and decided …David Hulburd
3
a
: to make psychologically uneasy : intimidate, scare
… pressure doesn't psych me …Jerry Quarry
often used with out
has a way of psyching out the competition
b
: to make (someone, such as oneself) psychologically ready especially for performance
often used with up
psyched herself up for the race

psych

2 of 6

abbreviation

psych

3 of 6

interjection

variants or sike
1
used to say that a previous statement was false or facetious
Psych! Just kidding, man.Jeff Stark
No train in sight … Sike! Unbeknownst to me, the train was just coming up the hill …Phase2 (Michael Lawrence Marrow), quoted in VIBE
2
used to signal coyness or playful deception
… we know who won. But … psych! We can't tell you.Angela Hill
… Jones raises his hand as if to smack Pericles, then freezes. His posture softens, and with the other hand, he reaches for a single finger to remove his ring … as a gift for Pericles to give to his own bride. Sike!Lily Janiak

psych-

4 of 6

combining form

variants or psycho-
1
: mind : mental processes and activities
psychodynamic
psychology
2
: psychological methods
psychoanalysis
psychotherapy
3
: brain
psychosurgery
4
: mental and
psychosomatic
1
Psyche : a princess loved by Cupid
2
[Greek psychē]
a
: soul, personality
… the nation's consumer psyche.D. J. Kevles
b
: the totality of elements forming the mind (see mind entry 1 sense 2)
specifically, in Freudian psychoanalytic theory : the id, ego, and superego including both conscious and unconscious components

psyche

6 of 6

verb (2)

less common spelling of psych entry 1

transitive verb

1
2
a
: to anticipate correctly the intentions or actions of : outguess
b
: to analyze or figure out (something, such as a problem or course of action)
… I psyched it all out by myself and decided …David Hulburd
3
a
: to make psychologically uneasy : intimidate, scare
… pressure doesn't psych me …Jerry Quarry
often used with out
has a way of psyching out the competition
b
: to make (someone, such as oneself) psychologically ready especially for performance
often used with up
psyched herself up for the race

Did you know?

Sometime back in the 16th century, we borrowed the word psyche directly from Greek into English. In Greek mythology, Psyche was a beautiful princess who fell in love with Eros (Cupid), god of love, and went through terrible trials before being allowed to marry him. The story is often understood to be about the soul redeeming itself through love. (To the Greeks, psyche also meant "butterfly", which suggests how they imagined the soul.) In English, psyche often sounds less spiritual than soul, less intellectual than mind, and more private than personality.

Examples of psych in a Sentence

Verb (1) He was trying to psych himself before the race. Noun some hidden corner within your psyche disturbing, enigmatic paintings that seem to embody the psyche of this brilliant but troubled artist
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Verb
The Vulnerability Of Being On Camera Many executives psych themselves out about being on camera. Cheryl Robinson, Forbes.com, 18 Feb. 2026 That might mean donning an apron to psych yourself into becoming your most confident cook, adding garnishes when things feel lackluster and poking out your pinkie finger to remind yourself not to take things so seriously. The Washington Post, San Diego Union-Tribune, 4 Feb. 2026
Noun
As the writer and the actor spend time together, and the narrator tries to pry open some small window into M’s psyche, the process of gathering material is constantly being thwarted by M’s casual instructability. Los Angeles Times, 24 Aug. 2026 That's one of those prices that just has a big impact on the consumer's psyche. Dana Taylor, USA Today, 19 Aug. 2026 See All Example Sentences for psych

Word History

Etymology

Verb (1)

by shortening

Interjection

derivation of psych entry 1

Combining form

Greek, from psychē breath, principle of life, life, soul, from psychein to breathe; akin to Sanskrit babhasti he blows

Noun

Latin, from Greek psychē soul

First Known Use

Verb (1)

1917, in the meaning defined at sense 1

Interjection

1983, in the meaning defined at sense 1

Noun

1590, in the meaning defined at sense 1

Time Traveler
The first known use of psych was in 1590

Browse Nearby Words

PST
See all Nearby Words

Cite this Entry

“Psych.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/psych. Accessed 2 Sep. 2026.

Kids Definition

psych

verb
variants or psyche
ˈsīk
psyched; psyching
1
: to make oneself psychologically ready
usually used with up
psyched themselves up for the race
2
: to make uneasy
often used with out
psych out an opponent

Medical Definition

psych

abbreviation
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