"жила" meaning in Old Church Slavonic

{
  "etymology_templates": [
    {
      "args": {
        "1": "cu",
        "2": "ine-bsl-pro",
        "3": "ine-pro",
        "inh": "1"
      },
      "expansion": "",
      "name": "dercat"
    },
    {
      "args": {
        "1": "cu",
        "2": "sla-pro",
        "3": "*žila"
      },
      "expansion": "Proto-Slavic *žila",
      "name": "inh"
    },
    {
      "args": {
        "1": "xcl",
        "2": "ջիլ"
      },
      "expansion": "Old Armenian ջիլ (ǰil)",
      "name": "cog"
    },
    {
      "args": {
        "1": "la",
        "2": "filum",
        "3": "",
        "4": "thread"
      },
      "expansion": "Latin filum (“thread”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "lt",
        "2": "gýsla"
      },
      "expansion": "Lithuanian gýsla",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Slavic *žila. Cognates include Old Armenian ջիլ (ǰil), Latin filum (“thread”), Lithuanian gýsla.",
  "forms": [
    {
      "form": "žila",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "cu",
        "2": "noun",
        "g": "f",
        "g2": "",
        "g3": "",
        "head": "",
        "sc": "",
        "tr": ""
      },
      "expansion": "жила • (žila) f",
      "name": "head"
    },
    {
      "args": {
        "1": "f"
      },
      "expansion": "жила • (žila) f",
      "name": "cu-noun"
    }
  ],
  "lang": "Old Church Slavonic",
  "lang_code": "cu",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "Old Church Slavonic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "vein"
      ],
      "id": "en-жила-cu-noun-CZ1nvweA",
      "links": [
        [
          "vein",
          "vein"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "Old Church Slavonic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "tendon"
      ],
      "id": "en-жила-cu-noun-KdgDrhA5",
      "links": [
        [
          "tendon",
          "tendon"
        ]
      ]
    }
  ],
  "word": "жила"
}

{
  "categories": [
    "Old Church Slavonic entries with incorrect language header",
    "Old Church Slavonic feminine nouns",
    "Old Church Slavonic lemmas",
    "Old Church Slavonic nouns",
    "Old Church Slavonic terms derived from Proto-Balto-Slavic",
    "Old Church Slavonic terms derived from Proto-Indo-European",
    "Old Church Slavonic terms derived from Proto-Slavic",
    "Old Church Slavonic terms inherited from Proto-Balto-Slavic",
    "Old Church Slavonic terms inherited from Proto-Slavic",
    "uk:Animal tissues"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "cu",
        "2": "ine-bsl-pro",
        "3": "ine-pro",
        "inh": "1"
      },
      "expansion": "",
      "name": "dercat"
    },
    {
      "args": {
        "1": "cu",
        "2": "sla-pro",
        "3": "*žila"
      },
      "expansion": "Proto-Slavic *žila",
      "name": "inh"
    },
    {
      "args": {
        "1": "xcl",
        "2": "ջիլ"
      },
      "expansion": "Old Armenian ջիլ (ǰil)",
      "name": "cog"
    },
    {
      "args": {
        "1": "la",
        "2": "filum",
        "3": "",
        "4": "thread"
      },
      "expansion": "Latin filum (“thread”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "lt",
        "2": "gýsla"
      },
      "expansion": "Lithuanian gýsla",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Slavic *žila. Cognates include Old Armenian ջիլ (ǰil), Latin filum (“thread”), Lithuanian gýsla.",
  "forms": [
    {
      "form": "žila",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "cu",
        "2": "noun",
        "g": "f",
        "g2": "",
        "g3": "",
        "head": "",
        "sc": "",
        "tr": ""
      },
      "expansion": "жила • (žila) f",
      "name": "head"
    },
    {
      "args": {
        "1": "f"
      },
      "expansion": "жила • (žila) f",
      "name": "cu-noun"
    }
  ],
  "lang": "Old Church Slavonic",
  "lang_code": "cu",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "vein"
      ],
      "links": [
        [
          "vein",
          "vein"
        ]
      ]
    },
    {
      "glosses": [
        "tendon"
      ],
      "links": [
        [
          "tendon",
          "tendon"
        ]
      ]
    }
  ],
  "word": "жила"
}