"false crab" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "false",
        "3": "crab"
      },
      "expansion": "false + crab",
      "name": "compound"
    }
  ],
  "etymology_text": "false + crab. From the phylogenic reorganization of crustaceans traditionally or informally identified as crabs, into a monophyletic grouping of true crabs (the Brachyura), and the non-taxonomic polyphyletic grouping of the remainder.",
  "forms": [
    {
      "form": "false crabs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "false crab (plural false crabs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Biology",
          "orig": "en:Biology",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Taxonomy",
          "orig": "en:Taxonomy",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Zoology",
          "orig": "en:Zoology",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A crab that is not a true crab (not a member of the Brachyura). A crab that is not a brachyuran. A carcinized decapod crustacean that is not a phylogenic crab."
      ],
      "id": "en-false_crab-en-noun-BVm1uaBp",
      "links": [
        [
          "biology",
          "biology"
        ],
        [
          "zoology",
          "zoology"
        ],
        [
          "taxonomy",
          "taxonomy"
        ],
        [
          "crab",
          "crab#English"
        ],
        [
          "true crab",
          "true crab#English"
        ],
        [
          "Brachyura",
          "Brachyura#Translingual"
        ],
        [
          "brachyuran",
          "brachyuran#English"
        ]
      ],
      "qualifier": "evolution",
      "raw_glosses": [
        "(informal, biology, zoology, taxonomy, carcinology, evolution) A crab that is not a true crab (not a member of the Brachyura). A crab that is not a brachyuran. A carcinized decapod crustacean that is not a phylogenic crab."
      ],
      "tags": [
        "informal"
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "taxonomy",
        "zoology"
      ]
    }
  ],
  "word": "false crab"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "false",
        "3": "crab"
      },
      "expansion": "false + crab",
      "name": "compound"
    }
  ],
  "etymology_text": "false + crab. From the phylogenic reorganization of crustaceans traditionally or informally identified as crabs, into a monophyletic grouping of true crabs (the Brachyura), and the non-taxonomic polyphyletic grouping of the remainder.",
  "forms": [
    {
      "form": "false crabs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "false crab (plural false crabs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Biology",
        "en:Taxonomy",
        "en:Zoology"
      ],
      "glosses": [
        "A crab that is not a true crab (not a member of the Brachyura). A crab that is not a brachyuran. A carcinized decapod crustacean that is not a phylogenic crab."
      ],
      "links": [
        [
          "biology",
          "biology"
        ],
        [
          "zoology",
          "zoology"
        ],
        [
          "taxonomy",
          "taxonomy"
        ],
        [
          "crab",
          "crab#English"
        ],
        [
          "true crab",
          "true crab#English"
        ],
        [
          "Brachyura",
          "Brachyura#Translingual"
        ],
        [
          "brachyuran",
          "brachyuran#English"
        ]
      ],
      "qualifier": "evolution",
      "raw_glosses": [
        "(informal, biology, zoology, taxonomy, carcinology, evolution) A crab that is not a true crab (not a member of the Brachyura). A crab that is not a brachyuran. A carcinized decapod crustacean that is not a phylogenic crab."
      ],
      "tags": [
        "informal"
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "taxonomy",
        "zoology"
      ]
    }
  ],
  "word": "false crab"
}