"dobler" meaning in Norwegian Bokmål

{
  "head_templates": [
    {
      "args": {
        "1": "nb",
        "2": "verb form"
      },
      "expansion": "dobler",
      "name": "head"
    }
  ],
  "lang": "Norwegian Bokmål",
  "lang_code": "nb",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Norwegian Bokmål entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "_dis": "27 31 4 38",
          "kind": "other",
          "name": "Old French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "word": "doble"
        }
      ],
      "glosses": [
        "present of doble"
      ],
      "id": "en-dobler-nb-verb-FR58i89P",
      "links": [
        [
          "doble",
          "doble#Norwegian Bokmål"
        ]
      ],
      "tags": [
        "form-of",
        "present"
      ]
    }
  ],
  "word": "dobler"
}

{
  "categories": [
    "Old French entries with incorrect language header",
    "Old French first group verbs",
    "Old French lemmas",
    "Old French terms derived from Late Latin",
    "Old French terms derived from Latin",
    "Old French terms inherited from Late Latin",
    "Old French terms inherited from Latin",
    "Old French terms suffixed with -er",
    "Old French verbs",
    "Old French verbs ending in -er",
    "Old French verbs with weak-a preterite"
  ],
  "head_templates": [
    {
      "args": {
        "1": "nb",
        "2": "verb form"
      },
      "expansion": "dobler",
      "name": "head"
    }
  ],
  "lang": "Norwegian Bokmål",
  "lang_code": "nb",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Norwegian Bokmål entries with incorrect language header",
        "Norwegian Bokmål non-lemma forms",
        "Norwegian Bokmål verb forms"
      ],
      "form_of": [
        {
          "word": "doble"
        }
      ],
      "glosses": [
        "present of doble"
      ],
      "links": [
        [
          "doble",
          "doble#Norwegian Bokmål"
        ]
      ],
      "tags": [
        "form-of",
        "present"
      ]
    }
  ],
  "word": "dobler"
}