1.
[syn: menstruate, flow]
The Collaborative International Dictionary of English v.0.48:
Menstruate \Men"stru*ate\, a.
Menstruous. [Obs.]
[1913 Webster]
The Collaborative International Dictionary of English v.0.48:
Menstruate \Men"stru*ate\, v. i. [imp. & p. p. Menstruated; p.
pr. & vb. n. Menstruating.]
To discharge the menses; to have the catamenial flow.
[1913 Webster]
WordNet (r) 3.0 (2006):
menstruate
v 1: undergo menstruation; "She started menstruating at the age
of 11" [syn: menstruate, flow]