"one-man" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "one-man (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "one-person"
        },
        {
          "word": "one-woman"
        }
      ],
      "examples": [
        {
          "text": "They just started their own one-man band yesterday.",
          "type": "example"
        },
        {
          "ref": "2023 March 8, Howard Johnston, “Was Marples the real railway wrecker?”, in RAIL, number 978, page 51",
          "text": "There was also the influx of a third of a million road lorries, sold at giveaway prices after their war roles ceased and used by competing one-man businesses to skim off sundry agricultural freight.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Involving, done, or operated by only one person."
      ],
      "id": "en-one-man-en-adj-xBLmdmpp",
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "one-man"
}

{
  "derived": [
    {
      "word": "one-person"
    },
    {
      "word": "one-woman"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "one-man (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English terms with quotations",
        "English terms with usage examples",
        "English uncomparable adjectives"
      ],
      "examples": [
        {
          "text": "They just started their own one-man band yesterday.",
          "type": "example"
        },
        {
          "ref": "2023 March 8, Howard Johnston, “Was Marples the real railway wrecker?”, in RAIL, number 978, page 51",
          "text": "There was also the influx of a third of a million road lorries, sold at giveaway prices after their war roles ceased and used by competing one-man businesses to skim off sundry agricultural freight.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Involving, done, or operated by only one person."
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "one-man"
}