a change soon put a period to my tranquility.
a time period of 30 years.
a woman does not take the gout unless her menses be stopped.
death put a period to his endeavors.
ganoid fishes swarmed during the earlier geological periods.
hastened the period of time of his recovery.
in England they call a period a stop.
Picasso's blue period.
the semen begins to appear in males and to be emitted at the same time of life that the catamenia begin to flow in females.
the women were sickly and subject to excessive menstruation.