"forl." meaning in Icelandic

{
  "head_templates": [
    {
      "args": {
        "1": "is",
        "2": "noun"
      },
      "expansion": "forl.",
      "name": "head"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "forliður"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Icelandic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Icelandic links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Abbreviation of forliður."
      ],
      "id": "en-forl.-is-noun-OY1ob2c4",
      "links": [
        [
          "forliður",
          "forliður#Icelandic"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "forl."
}

{
  "head_templates": [
    {
      "args": {
        "1": "is",
        "2": "noun"
      },
      "expansion": "forl.",
      "name": "head"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "forliður"
        }
      ],
      "categories": [
        "Icelandic abbreviations",
        "Icelandic entries with incorrect language header",
        "Icelandic lemmas",
        "Icelandic links with redundant wikilinks",
        "Icelandic nouns",
        "Icelandic terms spelled with ."
      ],
      "glosses": [
        "Abbreviation of forliður."
      ],
      "links": [
        [
          "forliður",
          "forliður#Icelandic"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "forl."
}