Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun safe_period

1 sense of safe period

Sense 1
safe period -- (that time during a woman's menstrual cycle during which conception is least likely to occur (usually immediately before of after menstruation))
       => phase, stage -- (any distinct time period in a sequence of events; "we are in a transitional stage in which many former ideas must be revised or rejected")