"меридиан" meaning in 俄语

{
  "categories": [
    {
      "kind": "other",
      "name": "俄语",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "俄语名词",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "俄语",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "子午线\n子午圈\n经线\n〔阳〕〈地理〉子午圈，子午线\n#::Небе́сный меридиа́н〈天〉天文子午圈(或线)."
      ],
      "id": "zh-меридиан-ru-noun-BDYItSCt"
    }
  ],
  "word": "меридиан"
}

{
  "categories": [
    "俄语",
    "俄语名词"
  ],
  "lang": "俄语",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "子午线\n子午圈\n经线\n〔阳〕〈地理〉子午圈，子午线\n#::Небе́сный меридиа́н〈天〉天文子午圈(或线)."
      ]
    }
  ],
  "word": "меридиан"
}