See failproof in All languages combined, or Wiktionary
{
"etymology_templates": [
{
"args": {
"1": "en",
"2": "fail",
"3": "proof"
},
"expansion": "fail + -proof",
"name": "suffix"
}
],
"etymology_text": "From fail + -proof.",
"forms": [
{
"form": "more failproof",
"tags": [
"comparative"
]
},
{
"form": "most failproof",
"tags": [
"superlative"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "failproof (comparative more failproof, superlative most failproof)",
"name": "en-adj"
}
],
"lang": "English",
"lang_code": "en",
"pos": "adj",
"senses": [
{
"categories": [
{
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "English terms suffixed with -proof",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Pages with 1 entry",
"parents": [],
"source": "w"
},
{
"kind": "other",
"name": "Pages with entries",
"parents": [],
"source": "w"
}
],
"coordinate_terms": [
{
"word": "failsafe"
},
{
"word": "fail-safe"
},
{
"word": "fail safe"
},
{
"word": ";"
},
{
"word": "failureless"
}
],
"examples": [
{
"text": "Near-synonyms: foolproof, idiot-proof"
}
],
"glosses": [
"Resistant to failure; that cannot go wrong."
],
"id": "en-failproof-en-adj-e2qkCqjp",
"links": [
[
"Resistant",
"resistant"
],
[
"failure",
"failure"
],
[
"wrong",
"wrong"
]
],
"related": [
{
"word": "failure rate"
},
{
"word": "flawless"
}
],
"synonyms": [
{
"word": "failureproof"
},
{
"word": "foolproof"
},
{
"word": "idiot-proof"
}
]
}
],
"word": "failproof"
}
{
"etymology_templates": [
{
"args": {
"1": "en",
"2": "fail",
"3": "proof"
},
"expansion": "fail + -proof",
"name": "suffix"
}
],
"etymology_text": "From fail + -proof.",
"forms": [
{
"form": "more failproof",
"tags": [
"comparative"
]
},
{
"form": "most failproof",
"tags": [
"superlative"
]
}
],
"head_templates": [
{
"args": {},
"expansion": "failproof (comparative more failproof, superlative most failproof)",
"name": "en-adj"
}
],
"lang": "English",
"lang_code": "en",
"pos": "adj",
"related": [
{
"word": "failure rate"
},
{
"word": "flawless"
}
],
"senses": [
{
"categories": [
"English adjectives",
"English entries with incorrect language header",
"English lemmas",
"English terms suffixed with -proof",
"Pages with 1 entry",
"Pages with entries"
],
"coordinate_terms": [
{
"word": "failsafe"
},
{
"word": "fail-safe"
},
{
"word": "fail safe"
},
{
"word": ";"
},
{
"word": "failureless"
}
],
"examples": [
{
"text": "Near-synonyms: foolproof, idiot-proof"
}
],
"glosses": [
"Resistant to failure; that cannot go wrong."
],
"links": [
[
"Resistant",
"resistant"
],
[
"failure",
"failure"
],
[
"wrong",
"wrong"
]
],
"synonyms": [
{
"word": "failureproof"
},
{
"word": "foolproof"
},
{
"word": "idiot-proof"
}
]
}
],
"word": "failproof"
}
Download raw JSONL data for failproof meaning in English (1.2kB)
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-12-23 from the enwiktionary dump dated 2025-12-02 using wiktextract (6fdc867 and 9905b1f). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.