"oś" meaning in Tocharian B

{
  "etymology_templates": [
    {
      "args": {
        "1": "txb",
        "2": "pal"
      },
      "expansion": "Middle Persian [Term?]",
      "name": "bor"
    },
    {
      "args": {
        "1": "kho",
        "2": "",
        "3": "evil, bad",
        "tr": "ośa"
      },
      "expansion": "Khotanese evil, bad (ośa)",
      "name": "cog"
    }
  ],
  "etymology_text": "Borrowed from a Middle Persian [Term?] source. Compare Khotanese evil, bad (ośa).",
  "head_templates": [
    {
      "args": {
        "1": "txb",
        "2": "noun",
        "g": "m",
        "head": ""
      },
      "expansion": "oś m",
      "name": "head"
    },
    {
      "args": {
        "1": "",
        "2": "m"
      },
      "expansion": "oś m",
      "name": "txb-noun"
    }
  ],
  "lang": "Tocharian B",
  "lang_code": "txb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Khotanese terms in nonstandard scripts",
          "parents": [
            "Terms in nonstandard scripts",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Tocharian B entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "txb",
          "name": "Religion",
          "orig": "txb:Religion",
          "parents": [
            "Culture",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "evil"
      ],
      "id": "en-oś-txb-noun-tcH7Lvxt",
      "links": [
        [
          "evil",
          "evil"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "oś"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "txb",
        "2": "pal"
      },
      "expansion": "Middle Persian [Term?]",
      "name": "bor"
    },
    {
      "args": {
        "1": "kho",
        "2": "",
        "3": "evil, bad",
        "tr": "ośa"
      },
      "expansion": "Khotanese evil, bad (ośa)",
      "name": "cog"
    }
  ],
  "etymology_text": "Borrowed from a Middle Persian [Term?] source. Compare Khotanese evil, bad (ośa).",
  "head_templates": [
    {
      "args": {
        "1": "txb",
        "2": "noun",
        "g": "m",
        "head": ""
      },
      "expansion": "oś m",
      "name": "head"
    },
    {
      "args": {
        "1": "",
        "2": "m"
      },
      "expansion": "oś m",
      "name": "txb-noun"
    }
  ],
  "lang": "Tocharian B",
  "lang_code": "txb",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Khotanese terms in nonstandard scripts",
        "Middle Persian term requests",
        "Tocharian B entries with incorrect language header",
        "Tocharian B lemmas",
        "Tocharian B masculine nouns",
        "Tocharian B nouns",
        "Tocharian B terms borrowed from Middle Persian",
        "Tocharian B terms derived from Middle Persian",
        "txb:Religion"
      ],
      "glosses": [
        "evil"
      ],
      "links": [
        [
          "evil",
          "evil"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "oś"
}