Definitionen
1.NounBehavior exhibiting excessive or uncontrollable emotions, in a wide range from joy to panic but usually including anxiety or fear.
2.NounA mental disorder characterized by emotional excitability etc. without an organic cause.
3.NounSynonym of conversion disorder.
4.NounAny disorder of women with some psychiatric symptoms without other diagnosis, ascribed to uterine influences on the female body, lack of pregnancy, or lack of sex.