Simple past tense and past participle of menstruate. (verb)
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Use "menstruated" in a sentence
""menstruated" at some point or this story would have been over a long time ago .... right?,"
"But they pretty much agreed that there was no way a woman who hadn't menstruated in five years could conceive a baby."
""It may well be that one major reason why high-school girls drop out of school around the world is that they have trouble managing menstruation, and probably one reason nobody has cottoned on to this is that people who run aid organisations and write about it have never menstruated.""