"boot-black" meaning in All languages combined

{
  "forms": [
    {
      "form": "boot-blacks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "boot-black (plural boot-blacks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "bootblack"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1868, Horatio Alger Jr., Ragged Dick:",
          "text": "“Thank you,” said Frank; “now you had better brush your own shoes.”\nThis had not occurred to Dick, for in general the professional boot-black considers his blacking too valuable to expend on his own shoes or boots, if he is fortunate enough to possess a pair.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative spelling of bootblack"
      ],
      "id": "en-boot-black-en-noun-pEIsB~vz",
      "links": [
        [
          "bootblack",
          "bootblack#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "boot-black"
}

{
  "forms": [
    {
      "form": "boot-blacks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "boot-black (plural boot-blacks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "bootblack"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1868, Horatio Alger Jr., Ragged Dick:",
          "text": "“Thank you,” said Frank; “now you had better brush your own shoes.”\nThis had not occurred to Dick, for in general the professional boot-black considers his blacking too valuable to expend on his own shoes or boots, if he is fortunate enough to possess a pair.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative spelling of bootblack"
      ],
      "links": [
        [
          "bootblack",
          "bootblack#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "boot-black"
}