adj., adv., & n.
adj. done, produced, or occurring once a month.
adv. once a month; from month to month.
n. (pl. -ies) 1 a monthly periodical. 2 (in pl.) colloq. a menstrual period.
adj., adv., & n.
adj. done, produced, or occurring once a month.
adv. once a month; from month to month.
n. (pl. -ies) 1 a monthly periodical. 2 (in pl.) colloq. a menstrual period.
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012