"safe day" meaning in All languages combined

{
  "forms": [
    {
      "form": "safe days",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "safe day (plural safe days)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Pregnancy",
          "orig": "en:Pregnancy",
          "parents": [
            "Body",
            "Gynaecology",
            "Human",
            "Female",
            "Medicine",
            "All topics",
            "Gender",
            "Biology",
            "Sciences",
            "Fundamental",
            "Psychology",
            "Sociology",
            "Social sciences",
            "Society"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Sex",
          "orig": "en:Sex",
          "parents": [
            "All topics",
            "Reproduction",
            "Fundamental",
            "Life",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A day that is believed to be safe for having unprotected sex without resulting in pregnancy, based on the woman's menstrual cycle."
      ],
      "id": "en-safe_day-en-noun-JRJuvRMj",
      "links": [
        [
          "day",
          "day"
        ],
        [
          "unprotected",
          "unprotected"
        ],
        [
          "pregnancy",
          "pregnancy"
        ],
        [
          "menstrual cycle",
          "menstrual cycle"
        ]
      ],
      "wikipedia": [
        "Calendar-based contraceptive methods"
      ]
    }
  ],
  "word": "safe day"
}

{
  "forms": [
    {
      "form": "safe days",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "safe day (plural safe days)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Pregnancy",
        "en:Sex"
      ],
      "glosses": [
        "A day that is believed to be safe for having unprotected sex without resulting in pregnancy, based on the woman's menstrual cycle."
      ],
      "links": [
        [
          "day",
          "day"
        ],
        [
          "unprotected",
          "unprotected"
        ],
        [
          "pregnancy",
          "pregnancy"
        ],
        [
          "menstrual cycle",
          "menstrual cycle"
        ]
      ],
      "wikipedia": [
        "Calendar-based contraceptive methods"
      ]
    }
  ],
  "word": "safe day"
}