"Cal State" meaning in English

{
  "forms": [
    {
      "form": "Cal States",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "Cal States"
      },
      "expansion": "Cal State (plural Cal States)",
      "name": "en-prop"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "en",
          "name": "California, USA",
          "orig": "en:California, USA",
          "parents": [
            "States of the United States",
            "States",
            "Places",
            "Political divisions",
            "Names",
            "Polities",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Universities",
          "orig": "en:Universities",
          "parents": [
            "Schools",
            "Buildings",
            "Education",
            "Buildings and structures",
            "Society",
            "Architecture",
            "All topics",
            "Applied sciences",
            "Art",
            "Fundamental",
            "Sciences",
            "Culture"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "California State University."
      ],
      "id": "en-Cal_State-en-name-J7oq6Qu2",
      "raw_glosses": [
        "(informal) California State University."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "Cal State"
}

{
  "forms": [
    {
      "form": "Cal States",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "Cal States"
      },
      "expansion": "Cal State (plural Cal States)",
      "name": "en-prop"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:California, USA",
        "en:Universities"
      ],
      "glosses": [
        "California State University."
      ],
      "raw_glosses": [
        "(informal) California State University."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "Cal State"
}