"لن" meaning in Arabic

{
  "forms": [
    {
      "form": "لَنْ",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "lan",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "لَنْ"
      },
      "expansion": "لَنْ • (lan)",
      "name": "ar-particle"
    }
  ],
  "lang": "Arabic",
  "lang_code": "ar",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Arabic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Arabic negatives",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Arabic particles",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Arabic subjunctive particles",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "He will not write.",
          "roman": "lan yaktuba",
          "text": "لَنْ يَكْتُبَ",
          "type": "example"
        }
      ],
      "glosses": [
        "not (future)"
      ],
      "id": "en-لن-ar-adv-LPJ9Non1",
      "links": [
        [
          "not",
          "not"
        ]
      ],
      "related": [
        {
          "roman": "lā",
          "sense": "Negative particles",
          "word": "لَا"
        },
        {
          "roman": "lam",
          "sense": "Negative particles",
          "word": "لَم"
        },
        {
          "roman": "mā",
          "sense": "Negative particles",
          "word": "مَا"
        },
        {
          "roman": "laysa",
          "word": "لَيْسَ"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/lan/"
    }
  ],
  "word": "لن"
}

{
  "forms": [
    {
      "form": "لَنْ",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "lan",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "لَنْ"
      },
      "expansion": "لَنْ • (lan)",
      "name": "ar-particle"
    }
  ],
  "lang": "Arabic",
  "lang_code": "ar",
  "pos": "adv",
  "related": [
    {
      "roman": "lā",
      "sense": "Negative particles",
      "word": "لَا"
    },
    {
      "roman": "lam",
      "sense": "Negative particles",
      "word": "لَم"
    },
    {
      "roman": "mā",
      "sense": "Negative particles",
      "word": "مَا"
    },
    {
      "roman": "laysa",
      "word": "لَيْسَ"
    }
  ],
  "senses": [
    {
      "categories": [
        "Arabic 1-syllable words",
        "Arabic entries with incorrect language header",
        "Arabic lemmas",
        "Arabic negatives",
        "Arabic particles",
        "Arabic subjunctive particles",
        "Arabic terms with IPA pronunciation",
        "Arabic terms with usage examples",
        "Pages with 2 entries",
        "Pages with entries"
      ],
      "examples": [
        {
          "english": "He will not write.",
          "roman": "lan yaktuba",
          "text": "لَنْ يَكْتُبَ",
          "type": "example"
        }
      ],
      "glosses": [
        "not (future)"
      ],
      "links": [
        [
          "not",
          "not"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/lan/"
    }
  ],
  "word": "لن"
}