"metica" meaning in English

{
  "forms": [
    {
      "form": "meticas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "metica (plural meticas)",
      "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": "topical",
          "langcode": "en",
          "name": "Currencies",
          "orig": "en:Currencies",
          "parents": [
            "Currency",
            "Money",
            "Business",
            "Economics",
            "Society",
            "Social sciences",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "en",
          "name": "Mozambique",
          "orig": "en:Mozambique",
          "parents": [
            "Africa",
            "Earth",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A proposed currency of Mozambique in the 1970s, never put into circulation."
      ],
      "id": "en-metica-en-noun-x9fWe2oD",
      "links": [
        [
          "currency",
          "currency"
        ],
        [
          "Mozambique",
          "Mozambique"
        ],
        [
          "circulation",
          "circulation"
        ]
      ],
      "related": [
        {
          "word": "metical"
        }
      ],
      "wikipedia": [
        "Mozambican metica"
      ]
    }
  ],
  "word": "metica"
}

{
  "forms": [
    {
      "form": "meticas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "metica (plural meticas)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "metical"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "en:Currencies",
        "en:Mozambique"
      ],
      "glosses": [
        "A proposed currency of Mozambique in the 1970s, never put into circulation."
      ],
      "links": [
        [
          "currency",
          "currency"
        ],
        [
          "Mozambique",
          "Mozambique"
        ],
        [
          "circulation",
          "circulation"
        ]
      ],
      "wikipedia": [
        "Mozambican metica"
      ]
    }
  ],
  "word": "metica"
}