"eficaz" meaning in Spanish

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "eficazmente"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "la",
        "3": "efficāx",
        "4": "efficācem"
      },
      "expansion": "Borrowed from Latin efficācem",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Latin efficācem.",
  "forms": [
    {
      "form": "eficaces",
      "tags": [
        "feminine",
        "masculine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "eficaz m or f (masculine and feminine plural eficaces)",
      "name": "es-adj"
    }
  ],
  "hyphenation": [
    "e‧fi‧caz"
  ],
  "hyphenations": [
    {
      "parts": [
        "e‧fi‧caz"
      ]
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "related": [
    {
      "_dis1": "0 0",
      "word": "eficacia"
    },
    {
      "_dis1": "0 0",
      "word": "ineficaz"
    }
  ],
  "senses": [
    {
      "glosses": [
        "efficacious"
      ],
      "id": "en-eficaz-es-adj-t1iGpdyw",
      "links": [
        [
          "efficacious",
          "efficacious"
        ]
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    },
    {
      "categories": [
        {
          "_dis": "7 93",
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "effective"
      ],
      "id": "en-eficaz-es-adj-RuCHYXhR",
      "links": [
        [
          "effective",
          "effective"
        ]
      ],
      "synonyms": [
        {
          "word": "efectivo"
        }
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/efiˈkaθ/"
    },
    {
      "ipa": "[e.fiˈkaθ]"
    },
    {
      "ipa": "/efiˈkas/"
    },
    {
      "ipa": "[e.fiˈkas]"
    },
    {
      "rhymes": "-aθ (Spain)"
    },
    {
      "rhymes": "-as (Latin America, Philippines)"
    }
  ],
  "word": "eficaz"
}

{
  "categories": [
    "Pages with 2 entries",
    "Pages with entries",
    "Rhymes:Spanish/as",
    "Rhymes:Spanish/as/3 syllables",
    "Rhymes:Spanish/aθ",
    "Rhymes:Spanish/aθ/3 syllables",
    "Spanish 3-syllable words",
    "Spanish adjectives",
    "Spanish entries with incorrect language header",
    "Spanish epicene adjectives",
    "Spanish lemmas",
    "Spanish terms borrowed from Latin",
    "Spanish terms derived from Latin",
    "Spanish terms with IPA pronunciation"
  ],
  "derived": [
    {
      "word": "eficazmente"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "la",
        "3": "efficāx",
        "4": "efficācem"
      },
      "expansion": "Borrowed from Latin efficācem",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Latin efficācem.",
  "forms": [
    {
      "form": "eficaces",
      "tags": [
        "feminine",
        "masculine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "eficaz m or f (masculine and feminine plural eficaces)",
      "name": "es-adj"
    }
  ],
  "hyphenation": [
    "e‧fi‧caz"
  ],
  "hyphenations": [
    {
      "parts": [
        "e‧fi‧caz"
      ]
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "related": [
    {
      "word": "eficacia"
    },
    {
      "word": "ineficaz"
    }
  ],
  "senses": [
    {
      "glosses": [
        "efficacious"
      ],
      "links": [
        [
          "efficacious",
          "efficacious"
        ]
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    },
    {
      "glosses": [
        "effective"
      ],
      "links": [
        [
          "effective",
          "effective"
        ]
      ],
      "synonyms": [
        {
          "word": "efectivo"
        }
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/efiˈkaθ/"
    },
    {
      "ipa": "[e.fiˈkaθ]"
    },
    {
      "ipa": "/efiˈkas/"
    },
    {
      "ipa": "[e.fiˈkas]"
    },
    {
      "rhymes": "-aθ (Spain)"
    },
    {
      "rhymes": "-as (Latin America, Philippines)"
    }
  ],
  "word": "eficaz"
}