"backgate" meaning in English

{
  "derived": [
    {
      "_dis1": "0 0 0",
      "word": "backgated"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "back",
        "3": "gate"
      },
      "expansion": "back + gate",
      "name": "compound"
    }
  ],
  "etymology_text": "From back + gate.",
  "forms": [
    {
      "form": "backgates",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "backgate (plural backgates)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Electronics",
          "orig": "en:Electronics",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A gate that supplies a negative voltage."
      ],
      "id": "en-backgate-en-noun-zOri-jcT",
      "links": [
        [
          "electronics",
          "electronics"
        ],
        [
          "gate",
          "gate"
        ],
        [
          "negative",
          "negative"
        ],
        [
          "voltage",
          "voltage"
        ]
      ],
      "raw_glosses": [
        "(electronics) A gate that supplies a negative voltage."
      ],
      "topics": [
        "business",
        "electrical-engineering",
        "electricity",
        "electromagnetism",
        "electronics",
        "energy",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    },
    {
      "alt_of": [
        {
          "word": "back gate"
        }
      ],
      "categories": [
        {
          "_dis": "17 73 10",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "15 77 7",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Alternative form of back gate"
      ],
      "id": "en-backgate-en-noun-xNIGey2k",
      "links": [
        [
          "back gate",
          "back gate#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "ref": "1922 February, James Joyce, “[15]”, in Ulysses, Paris: Shakespeare and Company, […], →OCLC:",
          "text": "You were a nicelooking Miriam when you clipped off your backgate hairs and lay swooning in the thing across the bed as Mrs Dandrade about to be violated by lieutenant Smythe-Smythe, […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "The anus."
      ],
      "id": "en-backgate-en-noun-TO8onq6H",
      "links": [
        [
          "anus",
          "anus"
        ]
      ],
      "raw_glosses": [
        "(slang) The anus."
      ],
      "synonyms": [
        {
          "word": "back door"
        }
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0 0",
      "word": "back-gate"
    }
  ],
  "word": "backgate"
}

{
  "categories": [
    "English compound terms",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "Pages with 1 entry"
  ],
  "derived": [
    {
      "word": "backgated"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "back",
        "3": "gate"
      },
      "expansion": "back + gate",
      "name": "compound"
    }
  ],
  "etymology_text": "From back + gate.",
  "forms": [
    {
      "form": "backgates",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "backgate (plural backgates)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Electronics"
      ],
      "glosses": [
        "A gate that supplies a negative voltage."
      ],
      "links": [
        [
          "electronics",
          "electronics"
        ],
        [
          "gate",
          "gate"
        ],
        [
          "negative",
          "negative"
        ],
        [
          "voltage",
          "voltage"
        ]
      ],
      "raw_glosses": [
        "(electronics) A gate that supplies a negative voltage."
      ],
      "topics": [
        "business",
        "electrical-engineering",
        "electricity",
        "electromagnetism",
        "electronics",
        "energy",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    },
    {
      "alt_of": [
        {
          "word": "back gate"
        }
      ],
      "glosses": [
        "Alternative form of back gate"
      ],
      "links": [
        [
          "back gate",
          "back gate#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    },
    {
      "categories": [
        "English slang",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1922 February, James Joyce, “[15]”, in Ulysses, Paris: Shakespeare and Company, […], →OCLC:",
          "text": "You were a nicelooking Miriam when you clipped off your backgate hairs and lay swooning in the thing across the bed as Mrs Dandrade about to be violated by lieutenant Smythe-Smythe, […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "The anus."
      ],
      "links": [
        [
          "anus",
          "anus"
        ]
      ],
      "raw_glosses": [
        "(slang) The anus."
      ],
      "synonyms": [
        {
          "word": "back door"
        }
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "back-gate"
    }
  ],
  "word": "backgate"
}