"Old Iranian" meaning in English

{
  "head_templates": [
    {
      "args": {
        "head": "Old Iranian"
      },
      "expansion": "Old Iranian",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Armenian terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Languages",
          "orig": "en:Languages",
          "parents": [
            "Language",
            "Names",
            "Communication",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Collective name for a number of extinct Iranian languages which are descended from Proto-Iranian."
      ],
      "hyponyms": [
        {
          "word": "Avestan"
        },
        {
          "word": "Median"
        },
        {
          "word": "Old Persian"
        }
      ],
      "id": "en-Old_Iranian-en-name-mu3bW9x4",
      "links": [
        [
          "Iranian",
          "Iranian"
        ],
        [
          "Proto-Iranian",
          "Proto-Iranian"
        ]
      ],
      "related": [
        {
          "word": "Middle Iranian"
        },
        {
          "word": "New Iranian"
        }
      ],
      "translations": [
        {
          "code": "hy",
          "lang": "Armenian",
          "roman": "hin iranakan",
          "sense": "languages directly descended from Proto-Iranian",
          "word": "հին իրանական"
        },
        {
          "code": "fa",
          "lang": "Persian",
          "roman": "irâni-ye bâstân",
          "sense": "languages directly descended from Proto-Iranian",
          "word": "ایرانی باستان"
        }
      ]
    }
  ],
  "word": "Old Iranian"
}

{
  "head_templates": [
    {
      "args": {
        "head": "Old Iranian"
      },
      "expansion": "Old Iranian",
      "name": "en-proper noun"
    }
  ],
  "hyponyms": [
    {
      "word": "Avestan"
    },
    {
      "word": "Median"
    },
    {
      "word": "Old Persian"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "related": [
    {
      "word": "Middle Iranian"
    },
    {
      "word": "New Iranian"
    }
  ],
  "senses": [
    {
      "categories": [
        "Armenian terms with redundant script codes",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English terms with non-redundant non-automated sortkeys",
        "English uncountable nouns",
        "en:Languages"
      ],
      "glosses": [
        "Collective name for a number of extinct Iranian languages which are descended from Proto-Iranian."
      ],
      "links": [
        [
          "Iranian",
          "Iranian"
        ],
        [
          "Proto-Iranian",
          "Proto-Iranian"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "hy",
      "lang": "Armenian",
      "roman": "hin iranakan",
      "sense": "languages directly descended from Proto-Iranian",
      "word": "հին իրանական"
    },
    {
      "code": "fa",
      "lang": "Persian",
      "roman": "irâni-ye bâstân",
      "sense": "languages directly descended from Proto-Iranian",
      "word": "ایرانی باستان"
    }
  ],
  "word": "Old Iranian"
}