"efecto secundario" meaning in Spanish

{
  "forms": [
    {
      "form": "efectos secundarios",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "efecto secundario m (plural efectos secundarios)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "e‧fec‧to"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "side effect"
      ],
      "id": "en-efecto_secundario-es-noun-cQb8J2D7",
      "links": [
        [
          "side effect",
          "side effect"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "es",
          "name": "Medicine",
          "orig": "es:Medicine",
          "parents": [
            "Biology",
            "Healthcare",
            "Sciences",
            "Health",
            "All topics",
            "Body",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "side effect"
      ],
      "id": "en-efecto_secundario-es-noun-cQb8J2D71",
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "side effect",
          "side effect"
        ]
      ],
      "raw_glosses": [
        "(medicine) side effect"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    },
    {
      "categories": [
        {
          "_dis": "10 12 79",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "4 6 90",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "14 18 68",
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "knock-on effect"
      ],
      "id": "en-efecto_secundario-es-noun-UfrgIlAN",
      "links": [
        [
          "knock-on effect",
          "knock-on effect"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/eˌfeɡto sekunˈdaɾjo/"
    },
    {
      "ipa": "[eˌfeɣ̞.t̪o se.kũn̪ˈd̪a.ɾjo]"
    }
  ],
  "word": "efecto secundario"
}

{
  "categories": [
    "Pages with 1 entry",
    "Pages with entries",
    "Spanish countable nouns",
    "Spanish entries with incorrect language header",
    "Spanish lemmas",
    "Spanish masculine nouns",
    "Spanish multiword terms",
    "Spanish nouns",
    "Spanish terms with IPA pronunciation"
  ],
  "forms": [
    {
      "form": "efectos secundarios",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "efecto secundario m (plural efectos secundarios)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "e‧fec‧to"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "side effect"
      ],
      "links": [
        [
          "side effect",
          "side effect"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "categories": [
        "es:Medicine"
      ],
      "glosses": [
        "side effect"
      ],
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "side effect",
          "side effect"
        ]
      ],
      "raw_glosses": [
        "(medicine) side effect"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    },
    {
      "glosses": [
        "knock-on effect"
      ],
      "links": [
        [
          "knock-on effect",
          "knock-on effect"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/eˌfeɡto sekunˈdaɾjo/"
    },
    {
      "ipa": "[eˌfeɣ̞.t̪o se.kũn̪ˈd̪a.ɾjo]"
    }
  ],
  "word": "efecto secundario"
}