MENSTRUOUS
Meaning of MENSTRUOUS in English
/men"strooh euhs, -streuhs/ , adj.
pertaining to menstruation.
[ 1375-1425; late ME: menstruating menstruus monthly; see MENSTRUATE, -OUS ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012