"buffalo soldier" meaning in English

{
  "forms": [
    {
      "form": "buffalo soldiers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "buffalo soldier (plural buffalo soldiers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Military",
          "orig": "en:Military",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An African-American soldier in the US Army, serving in one of a number of segregated units under white officers, in the period after the US Civil War up to the final racial integration of the US military, at the end of the Korean War."
      ],
      "id": "en-buffalo_soldier-en-noun-GvhRF4fl",
      "links": [
        [
          "military",
          "military"
        ],
        [
          "African-American",
          "African-American"
        ],
        [
          "segregated",
          "segregated"
        ]
      ],
      "raw_glosses": [
        "(US, military, historical) An African-American soldier in the US Army, serving in one of a number of segregated units under white officers, in the period after the US Civil War up to the final racial integration of the US military, at the end of the Korean War."
      ],
      "tags": [
        "US",
        "historical"
      ],
      "topics": [
        "government",
        "military",
        "politics",
        "war"
      ],
      "wikipedia": [
        "buffalo soldier"
      ]
    }
  ],
  "word": "buffalo soldier"
}

{
  "forms": [
    {
      "form": "buffalo soldiers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "buffalo soldier (plural buffalo soldiers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "American English",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with historical senses",
        "en:Military"
      ],
      "glosses": [
        "An African-American soldier in the US Army, serving in one of a number of segregated units under white officers, in the period after the US Civil War up to the final racial integration of the US military, at the end of the Korean War."
      ],
      "links": [
        [
          "military",
          "military"
        ],
        [
          "African-American",
          "African-American"
        ],
        [
          "segregated",
          "segregated"
        ]
      ],
      "raw_glosses": [
        "(US, military, historical) An African-American soldier in the US Army, serving in one of a number of segregated units under white officers, in the period after the US Civil War up to the final racial integration of the US military, at the end of the Korean War."
      ],
      "tags": [
        "US",
        "historical"
      ],
      "topics": [
        "government",
        "military",
        "politics",
        "war"
      ],
      "wikipedia": [
        "buffalo soldier"
      ]
    }
  ],
  "word": "buffalo soldier"
}