A tool applied to the top of the work, in distinction
from a tool inserted in the anvil and on which the work is placed.
1. 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. 2. Of or pertaining to the menses; as, menstrual discharges; the menstrual period. 3. Of ...
