"grass-comber" meaning in English

{
  "forms": [
    {
      "form": "grass-combers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "grass-comber (plural grass-combers)",
      "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"
        }
      ],
      "examples": [
        {
          "ref": "1803, John Davis, Travels of Four Years and a Half in the United States of America: During 1798, 1799, 1800, 1801, and 1802, page 439",
          "text": "Passenger.—What o'clock is it?\nMr. Adams.—That's not proper language for a ship. It becomes only a quill-driver, a grass-comber, or a sugar-baker.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A country fellow; a rustic."
      ],
      "id": "en-grass-comber-en-noun-q3Lz8SRI",
      "links": [
        [
          "country",
          "country"
        ],
        [
          "fellow",
          "fellow"
        ],
        [
          "rustic",
          "rustic"
        ]
      ]
    }
  ],
  "word": "grass-comber"
}

{
  "forms": [
    {
      "form": "grass-combers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "grass-comber (plural grass-combers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1803, John Davis, Travels of Four Years and a Half in the United States of America: During 1798, 1799, 1800, 1801, and 1802, page 439",
          "text": "Passenger.—What o'clock is it?\nMr. Adams.—That's not proper language for a ship. It becomes only a quill-driver, a grass-comber, or a sugar-baker.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A country fellow; a rustic."
      ],
      "links": [
        [
          "country",
          "country"
        ],
        [
          "fellow",
          "fellow"
        ],
        [
          "rustic",
          "rustic"
        ]
      ]
    }
  ],
  "word": "grass-comber"
}