"цслав." meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "俄語形容詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "俄語無語尾變化形容詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "俄語詞元",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "帶「.」的俄語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有1個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有詞條的頁面",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "cslav.",
      "tags": [
        "romanization"
      ]
    }
  ],
  "lang": "俄語",
  "lang_code": "ru",
  "pos": "adj",
  "pos_title": "形容詞",
  "raw_tags": [
    "無語尾變化"
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "俄語縮寫",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "церковнославя́нский"
        }
      ],
      "glosses": [
        "церковнославя́нский (cerkovnoslavjánskij)的縮寫: 教會斯拉夫語"
      ],
      "id": "zh-цслав.-ru-adj-GjbW5oSV",
      "tags": [
        "form-of"
      ]
    }
  ],
  "word": "цслав."
}

{
  "categories": [
    "俄語形容詞",
    "俄語無語尾變化形容詞",
    "俄語詞元",
    "帶「.」的俄語詞",
    "有1個詞條的頁面",
    "有詞條的頁面"
  ],
  "forms": [
    {
      "form": "cslav.",
      "tags": [
        "romanization"
      ]
    }
  ],
  "lang": "俄語",
  "lang_code": "ru",
  "pos": "adj",
  "pos_title": "形容詞",
  "raw_tags": [
    "無語尾變化"
  ],
  "senses": [
    {
      "categories": [
        "俄語縮寫"
      ],
      "form_of": [
        {
          "word": "церковнославя́нский"
        }
      ],
      "glosses": [
        "церковнославя́нский (cerkovnoslavjánskij)的縮寫: 教會斯拉夫語"
      ],
      "tags": [
        "form-of"
      ]
    }
  ],
  "word": "цслав."
}