"cancelled to order" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "cancelled to order (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"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Philately",
          "orig": "en:Philately",
          "parents": [
            "Hobbies",
            "Recreation",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "postage stamps not intended for postal use that are pre-cancelled prior to sale to collectors"
      ],
      "id": "en-cancelled_to_order-en-adj-6d2DuoQQ",
      "links": [
        [
          "philately",
          "philately"
        ]
      ],
      "raw_glosses": [
        "(philately) postage stamps not intended for postal use that are pre-cancelled prior to sale to collectors"
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "philately"
      ]
    }
  ],
  "word": "cancelled to order"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "cancelled to order (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 uncomparable adjectives",
        "en:Philately"
      ],
      "glosses": [
        "postage stamps not intended for postal use that are pre-cancelled prior to sale to collectors"
      ],
      "links": [
        [
          "philately",
          "philately"
        ]
      ],
      "raw_glosses": [
        "(philately) postage stamps not intended for postal use that are pre-cancelled prior to sale to collectors"
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "philately"
      ]
    }
  ],
  "word": "cancelled to order"
}