a group of symptoms, including nervous tension and fluid retention, any of which may be experienced as a result of hormonal changes in the days beforea menstrual period starts
Abbreviation: PMS, PMT
PMS in American English
premenstrual syndrome
Examples of 'PMS' in a sentence
PMS
I thought it was PMS and the therapist kept relating it to my father or male authority figures, but that wasn't it at all.