"nitrogen oxide" meaning in English

{
  "forms": [
    {
      "form": "nitrogen oxides",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "nitrogen oxide (plural nitrogen oxides)",
      "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": "Terms with German translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Norwegian Bokmål translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Norwegian Nynorsk translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Any oxide of nitrogen."
      ],
      "id": "en-nitrogen_oxide-en-noun-F86iP1h2",
      "links": [
        [
          "chemistry",
          "chemistry"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Any oxide of nitrogen."
      ],
      "related": [
        {
          "word": "NOx"
        },
        {
          "word": "nitric oxide"
        },
        {
          "word": "nitrous oxide"
        },
        {
          "word": "nitrogen dioxide"
        },
        {
          "word": "dinitrogen monoxide"
        },
        {
          "word": "dinitrogen trioxide"
        },
        {
          "word": "dinitrogen tetroxide"
        },
        {
          "word": "dinitrogen pentoxide"
        }
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "translations": [
        {
          "code": "de",
          "lang": "German",
          "sense": "any oxide of nitrogen",
          "tags": [
            "neuter"
          ],
          "word": "Stickoxid"
        },
        {
          "code": "nb",
          "lang": "Norwegian Bokmål",
          "sense": "any oxide of nitrogen",
          "tags": [
            "neuter"
          ],
          "word": "nitrogenoksid"
        },
        {
          "code": "nn",
          "lang": "Norwegian Nynorsk",
          "sense": "any oxide of nitrogen",
          "tags": [
            "neuter"
          ],
          "word": "nitrogenoksid"
        }
      ]
    }
  ],
  "word": "nitrogen oxide"
}

{
  "forms": [
    {
      "form": "nitrogen oxides",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "nitrogen oxide (plural nitrogen oxides)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "NOx"
    },
    {
      "word": "nitric oxide"
    },
    {
      "word": "nitrous oxide"
    },
    {
      "word": "nitrogen dioxide"
    },
    {
      "word": "dinitrogen monoxide"
    },
    {
      "word": "dinitrogen trioxide"
    },
    {
      "word": "dinitrogen tetroxide"
    },
    {
      "word": "dinitrogen pentoxide"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Terms with German translations",
        "Terms with Norwegian Bokmål translations",
        "Terms with Norwegian Nynorsk translations",
        "en:Chemistry"
      ],
      "glosses": [
        "Any oxide of nitrogen."
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Any oxide of nitrogen."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "de",
      "lang": "German",
      "sense": "any oxide of nitrogen",
      "tags": [
        "neuter"
      ],
      "word": "Stickoxid"
    },
    {
      "code": "nb",
      "lang": "Norwegian Bokmål",
      "sense": "any oxide of nitrogen",
      "tags": [
        "neuter"
      ],
      "word": "nitrogenoksid"
    },
    {
      "code": "nn",
      "lang": "Norwegian Nynorsk",
      "sense": "any oxide of nitrogen",
      "tags": [
        "neuter"
      ],
      "word": "nitrogenoksid"
    }
  ],
  "word": "nitrogen oxide"
}