"metatars" meaning in Catalan

{
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "grc",
        "3": "μετατάρσιον"
      },
      "expansion": "Borrowed from Ancient Greek μετατάρσιον (metatársion)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Ancient Greek μετατάρσιον (metatársion).",
  "forms": [
    {
      "form": "metatarsos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "metatars m (plural metatarsos)",
      "name": "ca-noun"
    }
  ],
  "hyphenation": [
    "me‧ta‧tars"
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Catalan entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ca",
          "name": "Anatomy",
          "orig": "ca:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "Healthcare",
            "All topics",
            "Health",
            "Fundamental",
            "Body"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "metatarsus"
      ],
      "id": "en-metatars-ca-noun-IgyxQeaI",
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "metatarsus",
          "metatarsus"
        ]
      ],
      "raw_glosses": [
        "(anatomy) metatarsus"
      ],
      "related": [
        {
          "word": "tars"
        }
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˌme.təˈtars]",
      "tags": [
        "Balearic",
        "Central"
      ]
    },
    {
      "ipa": "[ˌme.taˈtars]",
      "tags": [
        "Valencia"
      ]
    }
  ],
  "word": "metatars"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "grc",
        "3": "μετατάρσιον"
      },
      "expansion": "Borrowed from Ancient Greek μετατάρσιον (metatársion)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Ancient Greek μετατάρσιον (metatársion).",
  "forms": [
    {
      "form": "metatarsos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "metatars m (plural metatarsos)",
      "name": "ca-noun"
    }
  ],
  "hyphenation": [
    "me‧ta‧tars"
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "related": [
    {
      "word": "tars"
    }
  ],
  "senses": [
    {
      "categories": [
        "Catalan countable nouns",
        "Catalan entries with incorrect language header",
        "Catalan lemmas",
        "Catalan masculine nouns",
        "Catalan nouns",
        "Catalan terms borrowed from Ancient Greek",
        "Catalan terms derived from Ancient Greek",
        "Catalan terms with IPA pronunciation",
        "Pages with 2 entries",
        "ca:Anatomy"
      ],
      "glosses": [
        "metatarsus"
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "metatarsus",
          "metatarsus"
        ]
      ],
      "raw_glosses": [
        "(anatomy) metatarsus"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˌme.təˈtars]",
      "tags": [
        "Balearic",
        "Central"
      ]
    },
    {
      "ipa": "[ˌme.taˈtars]",
      "tags": [
        "Valencia"
      ]
    }
  ],
  "word": "metatars"
}