"ungreppable" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "un-",
        "3": "greppable"
      },
      "expansion": "un- + greppable",
      "name": "af"
    }
  ],
  "etymology_text": "From un- + greppable.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "ungreppable (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": "other",
          "name": "English terms prefixed with un-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1993 August 21, Paul Eggert, “termios; VMIN overlaps VEOF?”, in comp.std.unix (Usenet):",
          "text": "By insisting on publishing only in ungreppable formats with large publication delays, and by setting prices far above distribution costs, the IEEE and the ISO are shirking their responsibilities to the public.",
          "type": "quote"
        },
        {
          "ref": "1996 January 2, Peter da Silva, “What Does it take to be an Admin.”, in alt.sysadmin.recovery (Usenet):",
          "text": "Then there's things like Bookreader and Answerbook and all the other useless ungreppable electronic documentation that everyone's coming out with now.",
          "type": "quote"
        },
        {
          "ref": "1999 March 31, Dennis Ritchie, “64 bit advantage?”, in comp.std.c (Usenet):",
          "text": "I didn't look too hard in the ungreppable current standard.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Not greppable."
      ],
      "id": "en-ungreppable-en-adj-YE-JSn3y",
      "links": [
        [
          "greppable",
          "greppable"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "ungreppable"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "un-",
        "3": "greppable"
      },
      "expansion": "un- + greppable",
      "name": "af"
    }
  ],
  "etymology_text": "From un- + greppable.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "ungreppable (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 terms prefixed with un-",
        "English terms with quotations",
        "English uncomparable adjectives",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1993 August 21, Paul Eggert, “termios; VMIN overlaps VEOF?”, in comp.std.unix (Usenet):",
          "text": "By insisting on publishing only in ungreppable formats with large publication delays, and by setting prices far above distribution costs, the IEEE and the ISO are shirking their responsibilities to the public.",
          "type": "quote"
        },
        {
          "ref": "1996 January 2, Peter da Silva, “What Does it take to be an Admin.”, in alt.sysadmin.recovery (Usenet):",
          "text": "Then there's things like Bookreader and Answerbook and all the other useless ungreppable electronic documentation that everyone's coming out with now.",
          "type": "quote"
        },
        {
          "ref": "1999 March 31, Dennis Ritchie, “64 bit advantage?”, in comp.std.c (Usenet):",
          "text": "I didn't look too hard in the ungreppable current standard.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Not greppable."
      ],
      "links": [
        [
          "greppable",
          "greppable"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "ungreppable"
}