"freeze-ahead" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "freeze-ahead (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Cooking",
          "orig": "en:Cooking",
          "parents": [
            "Food and drink",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2009, Heather Whinney, Cook Express, page 479",
          "text": "Serve fruit sorbets on their own, or alongside a freeze-ahead tart made with the same fruit.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Prepared in advance and then frozen until required."
      ],
      "id": "en-freeze-ahead-en-adj-meKGh0xY",
      "links": [
        [
          "cooking",
          "cooking#Noun"
        ],
        [
          "in advance",
          "in advance"
        ],
        [
          "frozen",
          "frozen"
        ]
      ],
      "raw_glosses": [
        "(cooking) Prepared in advance and then frozen until required."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "cooking",
        "food",
        "lifestyle"
      ]
    }
  ],
  "word": "freeze-ahead"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "freeze-ahead (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English terms with quotations",
        "English uncomparable adjectives",
        "Quotation templates to be cleaned",
        "en:Cooking"
      ],
      "examples": [
        {
          "ref": "2009, Heather Whinney, Cook Express, page 479",
          "text": "Serve fruit sorbets on their own, or alongside a freeze-ahead tart made with the same fruit.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Prepared in advance and then frozen until required."
      ],
      "links": [
        [
          "cooking",
          "cooking#Noun"
        ],
        [
          "in advance",
          "in advance"
        ],
        [
          "frozen",
          "frozen"
        ]
      ],
      "raw_glosses": [
        "(cooking) Prepared in advance and then frozen until required."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "cooking",
        "food",
        "lifestyle"
      ]
    }
  ],
  "word": "freeze-ahead"
}