What does hysteric mean?
“Hysteric” is an adjective describing behaviour dominated by extreme, uncontrolled emotion. It may refer to frantic excitement, overwhelming grief, panic, anger, or delight, and it often implies that the reaction is exaggerated, irrational, or difficult to manage. The phrase “hysteric laughter” is especially common, while forms such as “hysteric joy” and “hysteric screaming” convey a lack of emotional restraint. Although “hysterical” is now the more usual adjective, “hysteric” remains recognizable and can provide a more compressed or emphatic effect. The noun “hysteric” is less common in the singular but may refer to someone in a highly agitated state; “hysterics” is the more usual form for both a group of such people and a collective emotional outburst. The word’s history is closely connected with the older medical term “hysteria,” which was incorrectly associated with emotional disturbances originating in the uterus.
Characterized by extreme excitement, agitation, grief, or panic; hysterical.
"A burst of hysteric cheering greeted the opening performance."
Less common than “hysterical” and sometimes suggesting excessive or theatrical emotion.
A person who is experiencing extreme agitation or uncontrolled emotion, usually used in the plural.
"By the time the doctor arrived, the patient was becoming a complete hysteric."
The singular is less common than the plural “hysterics,” which can also mean a collective fit of emotional excitement or panic.
Usually denotes a person in a highly agitated state or, collectively, an outbreak of extreme emotional excitement, panic, or grief.
"The audience erupted into hysterics when the concert was unexpectedly cancelled."
What began as a medical diagnosis for a disorder thought to originate in the uterus became everyday shorthand for any overwhelmingly emotional outburst.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does hysteric come from?
The word comes through Latin from Greek hysterikos, meaning “of or relating to the uterus,” and hystera, meaning “uterus.” Greek physicians used terms derived from this root to describe hysteria, a condition they believed arose in the uterus and produced violent emotional symptoms. The medical sense entered English in the 17th century, and the word gradually broadened to describe extreme or uncontrolled emotional behaviour.
Related word forms
How hysteric is actually used
The adjective is now less common than “hysterical,” and it can sound somewhat old-fashioned or theatrically emphatic. It should not be used as a medical diagnosis.
Easily confused with hysteric
“Hysteric” is the shorter adjective, while “hysterical” is the more common standard form in expressions such as “hysterical laughter.”