"back-end" meaning in English

{
  "forms": [
    {
      "form": "back-ends",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "back-end (plural back-ends)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "back end"
        }
      ],
      "categories": [
        {
          "_dis": "49 51",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Alternative form of back end"
      ],
      "id": "en-back-end-en-noun-~kQhL8-6",
      "links": [
        [
          "back end",
          "back end#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "back-end"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "back-end (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "antonyms": [
        {
          "word": "front-end"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "49 51",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "back-end database",
          "type": "example"
        },
        {
          "text": "back-end developer",
          "type": "example"
        }
      ],
      "glosses": [
        "Relating to the back end part of a hardware or software system."
      ],
      "id": "en-back-end-en-adj-EAPXsSsL",
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "back end",
          "back end"
        ],
        [
          "hardware",
          "hardware"
        ],
        [
          "software",
          "software"
        ]
      ],
      "raw_glosses": [
        "(computing) Relating to the back end part of a hardware or software system."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "word": "back-end"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English uncomparable adjectives",
    "sco:Seasons",
    "sco:Time"
  ],
  "forms": [
    {
      "form": "back-ends",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "back-end (plural back-ends)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "back end"
        }
      ],
      "glosses": [
        "Alternative form of back end"
      ],
      "links": [
        [
          "back end",
          "back end#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "back-end"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English uncomparable adjectives",
    "sco:Seasons",
    "sco:Time"
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "back-end (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "antonyms": [
        {
          "word": "front-end"
        }
      ],
      "categories": [
        "English terms with usage examples",
        "en:Computing"
      ],
      "examples": [
        {
          "text": "back-end database",
          "type": "example"
        },
        {
          "text": "back-end developer",
          "type": "example"
        }
      ],
      "glosses": [
        "Relating to the back end part of a hardware or software system."
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "back end",
          "back end"
        ],
        [
          "hardware",
          "hardware"
        ],
        [
          "software",
          "software"
        ]
      ],
      "raw_glosses": [
        "(computing) Relating to the back end part of a hardware or software system."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "word": "back-end"
}