"desus" meaning in Bourguignon

{
  "antonyms": [
    {
      "word": "desôs"
    }
  ],
  "derived": [
    {
      "_dis1": "0 0 0",
      "word": "an-desus"
    },
    {
      "_dis1": "0 0 0",
      "word": "au desus"
    },
    {
      "_dis1": "0 0 0",
      "word": "de-desus"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "roa-brg",
        "2": "de",
        "3": "sus"
      },
      "expansion": "de + sus",
      "name": "compound"
    }
  ],
  "etymology_text": "From de + sus.",
  "head_templates": [
    {
      "args": {
        "1": "roa-brg",
        "2": "preposition"
      },
      "expansion": "desus",
      "name": "head"
    }
  ],
  "lang": "Bourguignon",
  "lang_code": "roa-brg",
  "pos": "prep",
  "senses": [
    {
      "categories": [
        {
          "_dis": "89 0 11",
          "kind": "other",
          "name": "Bourguignon entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "59 16 25",
          "kind": "other",
          "name": "Bourguignon prepositions",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "89 0 8 1 1",
          "kind": "other",
          "name": "Old French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "76 4 9 5 6",
          "kind": "other",
          "name": "Old French prepositions",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "on it"
      ],
      "id": "en-desus-roa-brg-prep-wTulvTrt",
      "links": [
        [
          "on",
          "on"
        ],
        [
          "it",
          "it"
        ]
      ]
    },
    {
      "glosses": [
        "on top"
      ],
      "id": "en-desus-roa-brg-prep-8YJTHN3U",
      "links": [
        [
          "on top",
          "on top"
        ]
      ]
    },
    {
      "glosses": [
        "upstairs"
      ],
      "id": "en-desus-roa-brg-prep-q120kBZw",
      "links": [
        [
          "upstairs",
          "upstairs"
        ]
      ]
    }
  ],
  "word": "desus"
}

{
  "antonyms": [
    {
      "word": "desôs"
    }
  ],
  "categories": [
    "Bourguignon compound terms",
    "Bourguignon entries with incorrect language header",
    "Bourguignon lemmas",
    "Bourguignon prepositions",
    "Old French adverbs",
    "Old French entries with incorrect language header",
    "Old French lemmas",
    "Old French prepositions"
  ],
  "derived": [
    {
      "word": "an-desus"
    },
    {
      "word": "au desus"
    },
    {
      "word": "de-desus"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "roa-brg",
        "2": "de",
        "3": "sus"
      },
      "expansion": "de + sus",
      "name": "compound"
    }
  ],
  "etymology_text": "From de + sus.",
  "head_templates": [
    {
      "args": {
        "1": "roa-brg",
        "2": "preposition"
      },
      "expansion": "desus",
      "name": "head"
    }
  ],
  "lang": "Bourguignon",
  "lang_code": "roa-brg",
  "pos": "prep",
  "senses": [
    {
      "glosses": [
        "on it"
      ],
      "links": [
        [
          "on",
          "on"
        ],
        [
          "it",
          "it"
        ]
      ]
    },
    {
      "glosses": [
        "on top"
      ],
      "links": [
        [
          "on top",
          "on top"
        ]
      ]
    },
    {
      "glosses": [
        "upstairs"
      ],
      "links": [
        [
          "upstairs",
          "upstairs"
        ]
      ]
    }
  ],
  "word": "desus"
}