"Dobro" meaning in English

{
  "etymology_text": "Originally a trademark; a contraction of Dopyera brothers, the inventors.",
  "forms": [
    {
      "form": "Dobros",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Dobro (plural Dobros)",
      "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": "English genericized trademarks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A type of acoustic guitar with a metal resonator set into its body."
      ],
      "id": "en-Dobro-en-noun-npmYIYlV",
      "links": [
        [
          "acoustic guitar",
          "acoustic guitar"
        ],
        [
          "resonator",
          "resonator"
        ]
      ],
      "synonyms": [
        {
          "word": "Hawaiian guitar"
        },
        {
          "word": "resonator guitar"
        },
        {
          "word": "resophonic guitar"
        }
      ]
    }
  ],
  "word": "Dobro"
}

{
  "etymology_text": "Originally a trademark; a contraction of Dopyera brothers, the inventors.",
  "forms": [
    {
      "form": "Dobros",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Dobro (plural Dobros)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English eponyms",
        "English genericized trademarks",
        "English lemmas",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "A type of acoustic guitar with a metal resonator set into its body."
      ],
      "links": [
        [
          "acoustic guitar",
          "acoustic guitar"
        ],
        [
          "resonator",
          "resonator"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "Hawaiian guitar"
    },
    {
      "word": "resonator guitar"
    },
    {
      "word": "resophonic guitar"
    }
  ],
  "word": "Dobro"
}