"light bob" meaning in English

{
  "forms": [
    {
      "form": "light bobs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "light bob (plural light bobs)",
      "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": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Military",
          "orig": "en:Military",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A soldier of the light infantry."
      ],
      "id": "en-light_bob-en-noun-1sgRNOWU",
      "links": [
        [
          "soldier",
          "soldier"
        ],
        [
          "light infantry",
          "light infantry"
        ]
      ],
      "raw_glosses": [
        "(informal) A soldier of the light infantry."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "light bob"
}

{
  "forms": [
    {
      "form": "light bobs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "light bob (plural light bobs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Military"
      ],
      "glosses": [
        "A soldier of the light infantry."
      ],
      "links": [
        [
          "soldier",
          "soldier"
        ],
        [
          "light infantry",
          "light infantry"
        ]
      ],
      "raw_glosses": [
        "(informal) A soldier of the light infantry."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "light bob"
}