"bare bones" meaning in English

{
  "etymology_text": "By metaphor with the skeleton versus the whole body including the flesh.",
  "head_templates": [
    {
      "args": {
        "1": "p"
      },
      "expansion": "bare bones pl (plural only)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English pluralia tantum",
          "parents": [
            "Pluralia tantum",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "He had only been taught the bare bones of the system, but carried on regardless.",
          "type": "example"
        },
        {
          "ref": "1982 April 10, Michael Bronski, “We Are How We Cook”, in Gay Community News, page 7:",
          "text": "The bare bones of a cookbook are its recipes, but as a genre it is so elastic and malleable that it can contain a range of other purposes and dimensions.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The essential elements of something; the minimum viable set of elements; especially when they are described without going into detail."
      ],
      "id": "en-bare_bones-en-noun-gAiQprFl",
      "links": [
        [
          "essential",
          "essential"
        ],
        [
          "element",
          "element"
        ],
        [
          "viable",
          "viable"
        ],
        [
          "detail",
          "detail"
        ]
      ],
      "related": [
        {
          "word": "bare-boned"
        },
        {
          "english": "essentials",
          "word": "skeleton"
        },
        {
          "word": "skeletonized"
        }
      ],
      "tags": [
        "plural",
        "plural-only"
      ]
    }
  ],
  "word": "bare bones"
}

{
  "etymology_text": "By metaphor with the skeleton versus the whole body including the flesh.",
  "head_templates": [
    {
      "args": {
        "1": "p"
      },
      "expansion": "bare bones pl (plural only)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "bare-boned"
    },
    {
      "english": "essentials",
      "word": "skeleton"
    },
    {
      "word": "skeletonized"
    }
  ],
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English pluralia tantum",
        "English terms with quotations",
        "English terms with usage examples",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "text": "He had only been taught the bare bones of the system, but carried on regardless.",
          "type": "example"
        },
        {
          "ref": "1982 April 10, Michael Bronski, “We Are How We Cook”, in Gay Community News, page 7:",
          "text": "The bare bones of a cookbook are its recipes, but as a genre it is so elastic and malleable that it can contain a range of other purposes and dimensions.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The essential elements of something; the minimum viable set of elements; especially when they are described without going into detail."
      ],
      "links": [
        [
          "essential",
          "essential"
        ],
        [
          "element",
          "element"
        ],
        [
          "viable",
          "viable"
        ],
        [
          "detail",
          "detail"
        ]
      ],
      "tags": [
        "plural",
        "plural-only"
      ]
    }
  ],
  "word": "bare bones"
}