Recurring once a month; monthly; gone through in a month; as, the menstrual revolution of the moon; pertaining to monthly changes; as, the menstrual equation of the sun's place.

Of or pertaining to the menses; as, menstrual discharges; the menstrual period.

Of or pertaining to a menstruum.

Pertaining to menstruation.

Monthly: belonging to a menstruum.

Recurring once a month; monthly; pertaining to a menstruum.

Happening once a- month; lasting a month; pert. to a menstruum.

I have known of girls who washed their clothes in cold water and put them on wet, and so took cold and perhaps checked the menstrual flow, and as a consequence were injured for life, or may even have died years after as a result of this unwise conduct. – What a Young Woman Ought to Know by Mary Wood-Allen

The ages of the persons questioned ranged from eighteen to thirty, but the inquiry referred to the entire menstrual life. – The Education of American Girls by Anna Callender Brackett

The support thus given is found to be very comfortable, and girls who have much trouble in walking or standing during their menstrual periods would find this simple bandage a great help at that time. – What a Young Woman Ought to Know by Mary Wood-Allen

It can scarcely be doubted that the thickening and growth of the mucous membrane in the menstrual cycle is of the same nature as that which takes place in pregnancy. – Hormones and Heredity by J. T. Cunningham

Furthermore, it is helpful to note this date in every case, since it serves, if for nothing more, to confirm the prediction made from the menstrual record. – The Prospective Mother A Handbook for Women During Pregnancy by J. Morris Slemons

He then asked me about my menstrual cycle, exact days, saying he wanted to make sure it wasn't just routine cramps. – Life Blood by Thomas Hoover

They have always had more or less discomfort, but now this discomfort becomes difficult to bear because of the fear that there may be further serious consequences of the disturbing incident in their menstrual life. – Psychotherapy by James J. Walsh