"dumbhead" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "dumb",
        "3": "head"
      },
      "expansion": "dumb + head",
      "name": "af"
    },
    {
      "args": {
        "1": "en",
        "2": "dumb",
        "3": "head"
      },
      "expansion": "dumb + -head",
      "name": "suf"
    },
    {
      "args": {
        "1": "en",
        "2": "nl",
        "3": "domkop",
        "nocap": "1"
      },
      "expansion": "calque of Dutch domkop",
      "name": "calque"
    },
    {
      "args": {
        "1": "nl",
        "2": "",
        "3": "dom cop"
      },
      "expansion": "dom cop",
      "name": "m"
    },
    {
      "args": {
        "1": "de",
        "2": "Dummkopf",
        "t": "dumbhead"
      },
      "expansion": "German Dummkopf (“dumbhead”)",
      "name": "cog"
    }
  ],
  "etymology_text": "From dumb + head or dumb + -head, calque of Dutch domkop through its early form dom cop. Compare German Dummkopf (“dumbhead”).",
  "forms": [
    {
      "form": "dumbheads",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dumbhead (plural dumbheads)",
      "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"
        },
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          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -head",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "People",
          "orig": "en:People",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A stupid person."
      ],
      "id": "en-dumbhead-en-noun-NdWfaHUB",
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "stupid",
          "stupid"
        ]
      ],
      "raw_glosses": [
        "(informal, derogatory) A stupid person."
      ],
      "tags": [
        "derogatory",
        "informal"
      ]
    }
  ],
  "word": "dumbhead"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "dumb",
        "3": "head"
      },
      "expansion": "dumb + head",
      "name": "af"
    },
    {
      "args": {
        "1": "en",
        "2": "dumb",
        "3": "head"
      },
      "expansion": "dumb + -head",
      "name": "suf"
    },
    {
      "args": {
        "1": "en",
        "2": "nl",
        "3": "domkop",
        "nocap": "1"
      },
      "expansion": "calque of Dutch domkop",
      "name": "calque"
    },
    {
      "args": {
        "1": "nl",
        "2": "",
        "3": "dom cop"
      },
      "expansion": "dom cop",
      "name": "m"
    },
    {
      "args": {
        "1": "de",
        "2": "Dummkopf",
        "t": "dumbhead"
      },
      "expansion": "German Dummkopf (“dumbhead”)",
      "name": "cog"
    }
  ],
  "etymology_text": "From dumb + head or dumb + -head, calque of Dutch domkop through its early form dom cop. Compare German Dummkopf (“dumbhead”).",
  "forms": [
    {
      "form": "dumbheads",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dumbhead (plural dumbheads)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English compound terms",
        "English countable nouns",
        "English derogatory terms",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English informal terms",
        "English lemmas",
        "English nouns",
        "English terms calqued from Dutch",
        "English terms derived from Dutch",
        "English terms suffixed with -head",
        "en:People"
      ],
      "glosses": [
        "A stupid person."
      ],
      "links": [
        [
          "derogatory",
          "derogatory"
        ],
        [
          "stupid",
          "stupid"
        ]
      ],
      "raw_glosses": [
        "(informal, derogatory) A stupid person."
      ],
      "tags": [
        "derogatory",
        "informal"
      ]
    }
  ],
  "word": "dumbhead"
}