"ratera" meaning in Catalan

{
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "rata",
        "3": "-era"
      },
      "expansion": "rata + -era",
      "name": "af"
    }
  ],
  "etymology_text": "From rata + -era.",
  "forms": [
    {
      "form": "rateres",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "ratera f (plural rateres)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "mousetrap"
      ],
      "id": "en-ratera-ca-noun--qDzpmcA",
      "links": [
        [
          "mousetrap",
          "mousetrap"
        ]
      ],
      "tags": [
        "feminine"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "ca",
          "name": "Nautical",
          "orig": "ca:Nautical",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "7 81 12",
          "kind": "other",
          "name": "Catalan entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "22 60 18",
          "kind": "other",
          "name": "Catalan terms suffixed with -era",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "10 87 3",
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "6 92 2",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "rat guard (disc placed over ropes and cables to stop rodents)"
      ],
      "id": "en-ratera-ca-noun-Vh~VyvFk",
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "rat guard",
          "rat guard"
        ]
      ],
      "raw_glosses": [
        "(nautical) rat guard (disc placed over ropes and cables to stop rodents)"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    },
    {
      "glosses": [
        "a wooden plate clock (a type of wall clock with a visible mechanism)"
      ],
      "id": "en-ratera-ca-noun-ZElD6usk",
      "links": [
        [
          "wooden",
          "wooden"
        ],
        [
          "plate",
          "plate"
        ],
        [
          "clock",
          "clock"
        ]
      ],
      "synonyms": [
        {
          "word": "rellotge ratera"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[rəˈte.ɾə]",
      "tags": [
        "Balearic",
        "Central"
      ]
    },
    {
      "ipa": "[raˈte.ɾa]",
      "tags": [
        "Valencia"
      ]
    }
  ],
  "word": "ratera"
}

{
  "categories": [
    "Catalan countable nouns",
    "Catalan entries with incorrect language header",
    "Catalan feminine nouns",
    "Catalan lemmas",
    "Catalan nouns",
    "Catalan nouns with red links in their headword lines",
    "Catalan terms suffixed with -era",
    "Catalan terms with IPA pronunciation",
    "Pages with 4 entries",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "rata",
        "3": "-era"
      },
      "expansion": "rata + -era",
      "name": "af"
    }
  ],
  "etymology_text": "From rata + -era.",
  "forms": [
    {
      "form": "rateres",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "ratera f (plural rateres)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "mousetrap"
      ],
      "links": [
        [
          "mousetrap",
          "mousetrap"
        ]
      ],
      "tags": [
        "feminine"
      ]
    },
    {
      "categories": [
        "ca:Nautical"
      ],
      "glosses": [
        "rat guard (disc placed over ropes and cables to stop rodents)"
      ],
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "rat guard",
          "rat guard"
        ]
      ],
      "raw_glosses": [
        "(nautical) rat guard (disc placed over ropes and cables to stop rodents)"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    },
    {
      "glosses": [
        "a wooden plate clock (a type of wall clock with a visible mechanism)"
      ],
      "links": [
        [
          "wooden",
          "wooden"
        ],
        [
          "plate",
          "plate"
        ],
        [
          "clock",
          "clock"
        ]
      ],
      "synonyms": [
        {
          "word": "rellotge ratera"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[rəˈte.ɾə]",
      "tags": [
        "Balearic",
        "Central"
      ]
    },
    {
      "ipa": "[raˈte.ɾa]",
      "tags": [
        "Valencia"
      ]
    }
  ],
  "word": "ratera"
}