"grosion" meaning in English

{
  "etymology_text": "Back formation of a false singular from Greek γρόσια, when real singular is γρόσι, which in turn is derived from قروش kuruş from French gros meaning heavy",
  "forms": [
    {
      "form": "grosia",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "grosia"
      },
      "expansion": "grosion (plural grosia)",
      "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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "piastre; A unit of currency in Crete before it became part of modern Greece."
      ],
      "id": "en-grosion-en-noun-Vl8XCHlW",
      "links": [
        [
          "piastre",
          "piastre"
        ],
        [
          "currency",
          "currency"
        ],
        [
          "Crete",
          "Crete"
        ],
        [
          "Greece",
          "Greece"
        ]
      ]
    }
  ],
  "word": "grosion"
}

{
  "etymology_text": "Back formation of a false singular from Greek γρόσια, when real singular is γρόσι, which in turn is derived from قروش kuruş from French gros meaning heavy",
  "forms": [
    {
      "form": "grosia",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "grosia"
      },
      "expansion": "grosion (plural grosia)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English nouns with irregular plurals",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "piastre; A unit of currency in Crete before it became part of modern Greece."
      ],
      "links": [
        [
          "piastre",
          "piastre"
        ],
        [
          "currency",
          "currency"
        ],
        [
          "Crete",
          "Crete"
        ],
        [
          "Greece",
          "Greece"
        ]
      ]
    }
  ],
  "word": "grosion"
}