"unfailable" meaning in All languages combined

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "un-",
        "3": "fail",
        "4": "-able"
      },
      "expansion": "un- + fail + -able",
      "name": "af"
    }
  ],
  "etymology_text": "From un- + fail + -able.",
  "forms": [
    {
      "form": "more unfailable",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most unfailable",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "unfailable (comparative more unfailable, superlative most unfailable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "ref": "c. 1652, Joseph Hall, The Mourner in Sion (sermon)",
          "text": "If then we believe this unfailable word of truth, who would not be content to mourn awhile, that he may rejoice for ever?"
        }
      ],
      "glosses": [
        "infallible"
      ],
      "id": "en-unfailable-en-adj--hQFsWul",
      "links": [
        [
          "infallible",
          "infallible"
        ],
        [
          "Webster’s Revised Unabridged Dictionary",
          "w:Webster's Dictionary#Webster's New International Dictionary 1909"
        ],
        [
          "G. & C. Merriam",
          "w:Merriam-Webster"
        ]
      ],
      "raw_glosses": [
        "(obsolete) infallible"
      ],
      "tags": [
        "obsolete"
      ]
    },
    {
      "categories": [
        {
          "_dis": "35 65",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "32 68",
          "kind": "other",
          "name": "English terms prefixed with un-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "21 79",
          "kind": "other",
          "name": "English terms suffixed with -able",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "10 90",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "7 93",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "an unfailable test",
          "type": "example"
        }
      ],
      "glosses": [
        "Impossible to fail"
      ],
      "id": "en-unfailable-en-adj-2h28aAej",
      "links": [
        [
          "fail",
          "fail"
        ]
      ]
    }
  ],
  "word": "unfailable"
}

{
  "categories": [
    "English adjectives",
    "English entries with incorrect language header",
    "English lemmas",
    "English terms prefixed with un-",
    "English terms suffixed with -able",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "un-",
        "3": "fail",
        "4": "-able"
      },
      "expansion": "un- + fail + -able",
      "name": "af"
    }
  ],
  "etymology_text": "From un- + fail + -able.",
  "forms": [
    {
      "form": "more unfailable",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most unfailable",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "unfailable (comparative more unfailable, superlative most unfailable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English terms with obsolete senses"
      ],
      "examples": [
        {
          "ref": "c. 1652, Joseph Hall, The Mourner in Sion (sermon)",
          "text": "If then we believe this unfailable word of truth, who would not be content to mourn awhile, that he may rejoice for ever?"
        }
      ],
      "glosses": [
        "infallible"
      ],
      "links": [
        [
          "infallible",
          "infallible"
        ],
        [
          "Webster’s Revised Unabridged Dictionary",
          "w:Webster's Dictionary#Webster's New International Dictionary 1909"
        ],
        [
          "G. & C. Merriam",
          "w:Merriam-Webster"
        ]
      ],
      "raw_glosses": [
        "(obsolete) infallible"
      ],
      "tags": [
        "obsolete"
      ]
    },
    {
      "categories": [
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "an unfailable test",
          "type": "example"
        }
      ],
      "glosses": [
        "Impossible to fail"
      ],
      "links": [
        [
          "fail",
          "fail"
        ]
      ]
    }
  ],
  "word": "unfailable"
}