"adverbial case" meaning in English

{
  "forms": [
    {
      "form": "adverbial cases",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "adverbial case (plural adverbial cases)",
      "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": "Georgian terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Grammar",
          "orig": "en:Grammar",
          "parents": [
            "Linguistics",
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a noun case in the Abkhaz, Georgian, and Udmurt languages"
      ],
      "id": "en-adverbial_case-en-noun-NdOhOsJ4",
      "links": [
        [
          "grammar",
          "grammar"
        ],
        [
          "Abkhaz",
          "Abkhaz"
        ],
        [
          "Georgian",
          "Georgian"
        ],
        [
          "Udmurt",
          "Udmurt"
        ]
      ],
      "raw_glosses": [
        "(grammar) a noun case in the Abkhaz, Georgian, and Udmurt languages"
      ],
      "topics": [
        "grammar",
        "human-sciences",
        "linguistics",
        "sciences"
      ],
      "translations": [
        {
          "code": "ka",
          "lang": "Georgian",
          "roman": "vitarebiti brunva",
          "sense": "grammatical case",
          "word": "ვითარებითი ბრუნვა"
        },
        {
          "code": "ka",
          "lang": "Georgian",
          "roman": "mimartebiti brunva",
          "sense": "grammatical case",
          "word": "მიმართებითი ბრუნვა"
        },
        {
          "code": "ka",
          "lang": "Georgian",
          "roman": "vitarebiti",
          "sense": "grammatical case",
          "word": "ვითარებითი"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "sootvetstvennyj padéž",
          "sense": "grammatical case",
          "tags": [
            "masculine"
          ],
          "word": "соответственный паде́ж"
        },
        {
          "code": "udm",
          "lang": "Udmurt",
          "roman": "tupan paďež",
          "sense": "grammatical case",
          "word": "тупан падеж"
        },
        {
          "code": "zza",
          "lang": "Zazaki",
          "sense": "grammatical case",
          "word": "halê sifeti"
        }
      ],
      "wikipedia": [
        "adverbial case"
      ]
    }
  ],
  "word": "adverbial case"
}

{
  "forms": [
    {
      "form": "adverbial cases",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "adverbial case (plural adverbial cases)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Georgian terms with redundant script codes",
        "en:Grammar"
      ],
      "glosses": [
        "a noun case in the Abkhaz, Georgian, and Udmurt languages"
      ],
      "links": [
        [
          "grammar",
          "grammar"
        ],
        [
          "Abkhaz",
          "Abkhaz"
        ],
        [
          "Georgian",
          "Georgian"
        ],
        [
          "Udmurt",
          "Udmurt"
        ]
      ],
      "raw_glosses": [
        "(grammar) a noun case in the Abkhaz, Georgian, and Udmurt languages"
      ],
      "topics": [
        "grammar",
        "human-sciences",
        "linguistics",
        "sciences"
      ],
      "wikipedia": [
        "adverbial case"
      ]
    }
  ],
  "translations": [
    {
      "code": "ka",
      "lang": "Georgian",
      "roman": "vitarebiti brunva",
      "sense": "grammatical case",
      "word": "ვითარებითი ბრუნვა"
    },
    {
      "code": "ka",
      "lang": "Georgian",
      "roman": "mimartebiti brunva",
      "sense": "grammatical case",
      "word": "მიმართებითი ბრუნვა"
    },
    {
      "code": "ka",
      "lang": "Georgian",
      "roman": "vitarebiti",
      "sense": "grammatical case",
      "word": "ვითარებითი"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "sootvetstvennyj padéž",
      "sense": "grammatical case",
      "tags": [
        "masculine"
      ],
      "word": "соответственный паде́ж"
    },
    {
      "code": "udm",
      "lang": "Udmurt",
      "roman": "tupan paďež",
      "sense": "grammatical case",
      "word": "тупан падеж"
    },
    {
      "code": "zza",
      "lang": "Zazaki",
      "sense": "grammatical case",
      "word": "halê sifeti"
    }
  ],
  "word": "adverbial case"
}