"episkyros" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἐπίσκυρος"
      },
      "expansion": "Ancient Greek ἐπίσκυρος (epískuros)",
      "name": "uder"
    }
  ],
  "etymology_text": "Ancient Greek ἐπίσκυρος (epískuros)",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "episkyros (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English undefined derivations",
          "parents": [
            "Undefined derivations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Ball games",
          "orig": "en:Ball games",
          "parents": [
            "Sports",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An Ancient Greek ball game in which players on two teams attempted to throw the ball over the heads of the other team."
      ],
      "id": "en-episkyros-en-noun-yVCRxNzt",
      "links": [
        [
          "Ancient Greek",
          "Ancient Greek"
        ],
        [
          "ball game",
          "ball game"
        ]
      ],
      "tags": [
        "uncountable"
      ],
      "wikipedia": [
        "episkyros"
      ]
    }
  ],
  "word": "episkyros"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἐπίσκυρος"
      },
      "expansion": "Ancient Greek ἐπίσκυρος (epískuros)",
      "name": "uder"
    }
  ],
  "etymology_text": "Ancient Greek ἐπίσκυρος (epískuros)",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "episkyros (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms derived from Ancient Greek",
        "English uncountable nouns",
        "English undefined derivations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Ball games"
      ],
      "glosses": [
        "An Ancient Greek ball game in which players on two teams attempted to throw the ball over the heads of the other team."
      ],
      "links": [
        [
          "Ancient Greek",
          "Ancient Greek"
        ],
        [
          "ball game",
          "ball game"
        ]
      ],
      "tags": [
        "uncountable"
      ],
      "wikipedia": [
        "episkyros"
      ]
    }
  ],
  "word": "episkyros"
}