menstruous

[ men-stroo-uh s, -struh s ]
/ ˈmɛn stru əs, -strəs /

adjective

pertaining to menstruation.

Origin of menstruous

1375–1425; late Middle English: menstruating < Latin mēnstruus monthly; see menstruate, -ous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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