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Webster 1913 Edition

Adj.

[L.

menstruus

, fr.

mensis

month. Cf.

Having the monthly flow or discharge; menstruating.

Of or pertaining to the monthly flow; catamenial.

Adj.

[L. menstruus, from mensis, a month.]

Having the monthly flow or discharge; as a female.

Pertaining to the monthly flow of females.