"tos" meaning in Lombard

{
  "etymology_templates": [
    {
      "args": {
        "1": "vec",
        "2": "tóxo"
      },
      "expansion": "Venetan tóxo",
      "name": "cog"
    }
  ],
  "etymology_text": "Akin to Venetan tóxo.",
  "head_templates": [
    {
      "args": {
        "1": "lmo",
        "2": "noun"
      },
      "expansion": "tos",
      "name": "head"
    }
  ],
  "lang": "Lombard",
  "lang_code": "lmo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lombard entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 15 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "6 0 1 0 0 1 0 2 0 5 11 7 2 4 0 11 1 3 6 6 11 1 0 12 11 0 0",
          "kind": "other",
          "name": "Pages with 15 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "5 0 2 0 0 1 0 3 0 7 10 7 2 6 0 10 1 3 6 6 10 0 0 11 10 0 0",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "boy"
      ],
      "id": "en-tos-lmo-noun-zGp3hATq",
      "links": [
        [
          "boy",
          "boy"
        ]
      ]
    }
  ],
  "word": "tos"
}

{
  "categories": [
    "Pages with 15 entries",
    "Pages with entries",
    "Tok Pisin entries with incorrect language header",
    "Tok Pisin lemmas",
    "Tok Pisin nouns",
    "Tok Pisin terms derived from English",
    "Tok Pisin terms inherited from English"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "vec",
        "2": "tóxo"
      },
      "expansion": "Venetan tóxo",
      "name": "cog"
    }
  ],
  "etymology_text": "Akin to Venetan tóxo.",
  "head_templates": [
    {
      "args": {
        "1": "lmo",
        "2": "noun"
      },
      "expansion": "tos",
      "name": "head"
    }
  ],
  "lang": "Lombard",
  "lang_code": "lmo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Lombard entries with incorrect language header",
        "Lombard lemmas",
        "Lombard nouns",
        "Pages with 15 entries",
        "Pages with entries"
      ],
      "glosses": [
        "boy"
      ],
      "links": [
        [
          "boy",
          "boy"
        ]
      ]
    }
  ],
  "word": "tos"
}