bn:00068795n
Noun Concept
EN
safe period
EN
That time during a woman's menstrual cycle during which conception is least likely to occur (usually immediately before of after menstruation) WordNet 3.0
Definitions
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EN
That time during a woman's menstrual cycle during which conception is least likely to occur (usually immediately before of after menstruation) WordNet 3.0 & Open English WordNet
WordNet 3.0 & Open English WordNet