n. period
Definition of period in English
Single sitting in which a teacher teaches their students.
Single sitting in which a teacher teaches their students.
Blood and mucosal tissue that is expelled periodically from the uterus and through the vagina as part of the ovular cycle in unpregnant women.
Portion of time.
Natural expulsion of blood and other substances from the uterus through the vagina as part of the hormonal cycle when fertilization does not occur.