What does psych mean?
Psych is an informal English shortening of psychology, used especially in North American speech for psychology as a subject, a course, or a field of study. As a verb, psych up means to prepare oneself mentally or emotionally for a demanding situation, while psych out means to analyze someone's motives, character, or likely reactions. The adjective psych is also an informal short form for psychological. These uses are conversational and academic rather than formal; the verb psych out is particularly associated with North American English. Because psych compresses a longer word, it can sound casual, student-like, or dismissive when used in conversation, though context and tone usually determine that effect. Psych is useful because it reveals how specialized vocabulary becomes ordinary through clipping, a process familiar from other abbreviations. It also distinguishes the academic study of the mind from the older, broader noun psyche, which denotes mind or soul.
An informal abbreviation for psychology, especially the academic subject, a course in the subject, or the field as a whole.
"She took psych because she was interested in memory and learning."
Normally used in informal academic or everyday contexts rather than in formal scholarly prose.
To prepare oneself mentally or emotionally, or to examine and assess someone's motives, character, or likely reactions.
"I tried to psych out my opponent before the match."
Psych up is commonly reflexive, while psych out normally takes a person or opponent as its object.
Psychological or relating to the mind and emotions.
"The teacher said the final would be a psych test."
This attributive use is informal and less common than the shortened noun.
Psych is normally used as a mass noun in the sense of psychology; a regular plural is uncommon.
"He had taken psych during his first year at university."
In one syllable, psych turns an entire academic discipline into everyday shorthand—and comes dangerously close to the much deeper idea of the psyche.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does psych come from?
Psych is an English clipping of psychology. Psychology was formed in New Latin in the late 16th century from Greek psychē, meaning mind or soul, combined with -logy, the study of. The shortened form psych became established in informal usage, particularly American English, and later developed the common phrasal verbs psych up and psych out.
Related word forms
How psych is actually used
Psych is informal and conversational, particularly in academic, campus, and sports contexts. Psych out is especially associated with North American usage; the adjective is less common and can sound clipped or deliberately casual.
Easily confused with psych
Psych usually means psychology informally, whereas psyche is a formal noun referring to the mind, consciousness, or soul.