"אחרון אחרון חביב" meaning in Hebrew

{
  "forms": [
    {
      "form": "אַחֲרוֹן אַחֲרון חָבִיב",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "akharón akharón khavív",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "tr": "akharón akharón khavív",
        "wv": "אַחֲרוֹן אַחֲרון חָבִיב"
      },
      "expansion": "אַחֲרוֹן אַחֲרון חָבִיב • (akharón akharón khavív)",
      "name": "he-adv"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Hebrew entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "last but not least"
      ],
      "id": "en-אחרון_אחרון_חביב-he-adv-JHKLy3LS",
      "links": [
        [
          "last but not least",
          "last but not least"
        ]
      ]
    }
  ],
  "word": "אחרון אחרון חביב"
}

{
  "forms": [
    {
      "form": "אַחֲרוֹן אַחֲרון חָבִיב",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "akharón akharón khavív",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "tr": "akharón akharón khavív",
        "wv": "אַחֲרוֹן אַחֲרון חָבִיב"
      },
      "expansion": "אַחֲרוֹן אַחֲרון חָבִיב • (akharón akharón khavív)",
      "name": "he-adv"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Hebrew adverbs",
        "Hebrew entries with incorrect language header",
        "Hebrew lemmas",
        "Hebrew multiword terms"
      ],
      "glosses": [
        "last but not least"
      ],
      "links": [
        [
          "last but not least",
          "last but not least"
        ]
      ]
    }
  ],
  "word": "אחרון אחרון חביב"
}