"meske" meaning in Tocharian B

{
  "etymology_templates": [
    {
      "args": {
        "1": "txb",
        "2": "ine-toc-pro",
        "3": "*meske"
      },
      "expansion": "Proto-Tocharian *meske",
      "name": "der"
    },
    {
      "args": {
        "1": "txb",
        "2": "ine-pro",
        "3": "*mosgo-"
      },
      "expansion": "Proto-Indo-European *mosgo-",
      "name": "der"
    },
    {
      "args": {
        "1": "xto",
        "2": "masäk"
      },
      "expansion": "Tocharian A masäk",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Tocharian *meske, from Proto-Indo-European *mosgo-. Compare Tocharian A masäk.",
  "head_templates": [
    {
      "args": {
        "1": "txb",
        "2": "noun",
        "g": "m"
      },
      "expansion": "meske m",
      "name": "head"
    }
  ],
  "lang": "Tocharian B",
  "lang_code": "txb",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "joint (anatomy)"
      ],
      "id": "en-meske-txb-noun-iBO1378D",
      "links": [
        [
          "joint",
          "joint"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "glosses": [
        "link, junction"
      ],
      "id": "en-meske-txb-noun-AcxD8szU",
      "links": [
        [
          "link",
          "link"
        ],
        [
          "junction",
          "junction"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "txb",
          "name": "Phonetics",
          "orig": "txb:Phonetics",
          "parents": [
            "Linguistics",
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "19 23 2 0 56",
          "kind": "other",
          "name": "Tocharian B entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "sandhi"
      ],
      "id": "en-meske-txb-noun-xlUo7e0i",
      "links": [
        [
          "phonetics",
          "phonetics"
        ],
        [
          "sandhi",
          "sandhi"
        ]
      ],
      "raw_glosses": [
        "(phonetics) sandhi"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "phonetics",
        "phonology",
        "sciences"
      ]
    }
  ],
  "word": "meske"
}

{
  "categories": [
    "Tocharian B entries with incorrect language header",
    "Tocharian B lemmas",
    "Tocharian B masculine nouns",
    "Tocharian B nouns",
    "Tocharian B terms derived from Proto-Indo-European",
    "Tocharian B terms derived from Proto-Tocharian"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "txb",
        "2": "ine-toc-pro",
        "3": "*meske"
      },
      "expansion": "Proto-Tocharian *meske",
      "name": "der"
    },
    {
      "args": {
        "1": "txb",
        "2": "ine-pro",
        "3": "*mosgo-"
      },
      "expansion": "Proto-Indo-European *mosgo-",
      "name": "der"
    },
    {
      "args": {
        "1": "xto",
        "2": "masäk"
      },
      "expansion": "Tocharian A masäk",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Tocharian *meske, from Proto-Indo-European *mosgo-. Compare Tocharian A masäk.",
  "head_templates": [
    {
      "args": {
        "1": "txb",
        "2": "noun",
        "g": "m"
      },
      "expansion": "meske m",
      "name": "head"
    }
  ],
  "lang": "Tocharian B",
  "lang_code": "txb",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "joint (anatomy)"
      ],
      "links": [
        [
          "joint",
          "joint"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "glosses": [
        "link, junction"
      ],
      "links": [
        [
          "link",
          "link"
        ],
        [
          "junction",
          "junction"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "categories": [
        "txb:Phonetics"
      ],
      "glosses": [
        "sandhi"
      ],
      "links": [
        [
          "phonetics",
          "phonetics"
        ],
        [
          "sandhi",
          "sandhi"
        ]
      ],
      "raw_glosses": [
        "(phonetics) sandhi"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "phonetics",
        "phonology",
        "sciences"
      ]
    }
  ],
  "word": "meske"
}