Search Dictionary
Definition of psych

psych

/saɪk/
psych

Plural:psychs
•
Adjective:psyched
•
Past Simple:psyched
•
Past Participle:psyched
•
Present Participle:psyching
JUMP TO:

psych Lexical Profile

psych Game Scores & Validity

• noun

1

Psychology or psychiatry, especially as an academic subject or hospital department (informal).

Example

"She decided to major in psych after taking an introductory course her freshman year."

Synonyms
View all synonyms for psych

• verb

1

To prepare oneself or someone else mentally for a demanding task or occasion, or to make someone enthusiastic (usually followed by "up").

Example

"The coach gave a passionate speech to psych the team up before the championship match."


2

To intimidate,unnerve, or outwit an opponent mentally so that they lose confidence (usually followed by "out").

Example

"The veteran tennis player tried to psych out the rookie during the warm-up."

Synonyms
View all synonyms for psych
Antonyms
View all antonyms for psych

• interjection

1

North American An exclamation used to indicate that one's previous statement was a joke or trick, and not meant to be taken seriously.

Example

"I bought you a brand-new sports car for your birthday—psych!"

Word Nuance & Usage

Often misspelled as "sike" in informal contexts when used as an interjection to indicate a joke, though "psych" remains the standard etymological spelling.

• Rhymes for psych

Word Origin & Etymology

Originated in late 19th-century American student slang as a clipping of "psychology," ultimately from Ancient Greek psyche ("breath, soul, mind").

Cite this Entry


Wordmom. (2026). Definition of Psych. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/psych
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Dictionary & Reference
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.