The definition of 'menstruum' & the word 'menstruum' in example sentences or phrases

Noun
1
(archaic) a solvent
2
the monthly discharge of blood from the uterus of nonpregnant women from puberty to menopause

Synonyms of the word 'menstruum' & Antonyms of the word 'menstruum'.

Noun
Synonymscatamenia, flow, menses, menstruation, period,