"second gentleman" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Second Gentleman"
      },
      "expansion": "Second Gentleman",
      "name": "m"
    }
  ],
  "etymology_text": "From Second Gentleman.",
  "forms": [
    {
      "form": "second gentlemen",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "second gentlemen"
      },
      "expansion": "second gentleman (plural second gentlemen)",
      "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"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Male people",
          "orig": "en:Male people",
          "parents": [
            "Male",
            "People",
            "Gender",
            "Human",
            "Biology",
            "Psychology",
            "Sociology",
            "All topics",
            "Sciences",
            "Social sciences",
            "Fundamental",
            "Society"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Politics",
          "orig": "en:Politics",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A man that is or was a spouse of the political second-in-command or first in the line-of-succession of a political jurisdiction."
      ],
      "id": "en-second_gentleman-en-noun-Uy-S-~N4",
      "links": [
        [
          "man",
          "man#English"
        ],
        [
          "spouse",
          "spouse#English"
        ]
      ],
      "related": [
        {
          "word": "First Gentleman"
        },
        {
          "word": "first gentleman"
        },
        {
          "word": "gentleman"
        },
        {
          "word": "second"
        },
        {
          "word": "Second Family"
        },
        {
          "word": "second family"
        },
        {
          "word": "Second Gentleman"
        },
        {
          "word": "second lady"
        },
        {
          "word": "Second Lady"
        }
      ]
    }
  ],
  "word": "second gentleman"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Second Gentleman"
      },
      "expansion": "Second Gentleman",
      "name": "m"
    }
  ],
  "etymology_text": "From Second Gentleman.",
  "forms": [
    {
      "form": "second gentlemen",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "second gentlemen"
      },
      "expansion": "second gentleman (plural second gentlemen)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "First Gentleman"
    },
    {
      "word": "first gentleman"
    },
    {
      "word": "gentleman"
    },
    {
      "word": "second"
    },
    {
      "word": "Second Family"
    },
    {
      "word": "second family"
    },
    {
      "word": "Second Gentleman"
    },
    {
      "word": "second lady"
    },
    {
      "word": "Second Lady"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Male people",
        "en:Politics"
      ],
      "glosses": [
        "A man that is or was a spouse of the political second-in-command or first in the line-of-succession of a political jurisdiction."
      ],
      "links": [
        [
          "man",
          "man#English"
        ],
        [
          "spouse",
          "spouse#English"
        ]
      ]
    }
  ],
  "word": "second gentleman"
}