"nitrato" meaning in Portuguese

{
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "nitro",
        "3": "-ato"
      },
      "expansion": "nitro + -ato",
      "name": "af"
    }
  ],
  "etymology_text": "From nitro + -ato.",
  "forms": [
    {
      "form": "nitratos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "nitrato m (plural nitratos)",
      "name": "pt-noun"
    }
  ],
  "hyphenation": [
    "ni‧tra‧to"
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Portuguese terms suffixed with -ato",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pt",
          "name": "Chemistry",
          "orig": "pt:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "nitrate (any salt or ester of nitric acid)"
      ],
      "id": "en-nitrato-pt-noun-gtyoI~XG",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "nitrate",
          "nitrate"
        ]
      ],
      "raw_glosses": [
        "(chemistry) nitrate (any salt or ester of nitric acid)"
      ],
      "synonyms": [
        {
          "word": "azotato"
        }
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/niˈtɾa.tu/"
    },
    {
      "rhymes": "-atu"
    }
  ],
  "word": "nitrato"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "nitro",
        "3": "-ato"
      },
      "expansion": "nitro + -ato",
      "name": "af"
    }
  ],
  "etymology_text": "From nitro + -ato.",
  "forms": [
    {
      "form": "nitratos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "nitrato m (plural nitratos)",
      "name": "pt-noun"
    }
  ],
  "hyphenation": [
    "ni‧tra‧to"
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Portuguese 3-syllable words",
        "Portuguese countable nouns",
        "Portuguese entries with incorrect language header",
        "Portuguese lemmas",
        "Portuguese masculine nouns",
        "Portuguese nouns",
        "Portuguese terms suffixed with -ato",
        "Portuguese terms with IPA pronunciation",
        "Rhymes:Portuguese/atu",
        "Rhymes:Portuguese/atu/3 syllables",
        "pt:Chemistry"
      ],
      "glosses": [
        "nitrate (any salt or ester of nitric acid)"
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "nitrate",
          "nitrate"
        ]
      ],
      "raw_glosses": [
        "(chemistry) nitrate (any salt or ester of nitric acid)"
      ],
      "synonyms": [
        {
          "word": "azotato"
        }
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/niˈtɾa.tu/"
    },
    {
      "rhymes": "-atu"
    }
  ],
  "word": "nitrato"
}