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well-defined

(of an expression) whose definition assigns it a unique interpretation or value
Thing property Q371730
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well-defined

Summary

well-defined is a property[1]. well-defined draws 2,521 Wikipedia views per month (property category, ranking #64 of 127).[2]

Key Facts

  • well-defined's instance of is recorded as property[3].
  • well-defined is the opposite of ambiguous[4].
  • well-defined's described by source is recorded as Q140169500[5].
  • well-defined's maintained by WikiProject is recorded as WikiProject Mathematics[6].
  • well-defined's characteristic of is recorded as relation[7].

Body

Definition and Type

well-defined's instance of is recorded as property[3]. well-defined is the opposite of ambiguous[4].

Why It Matters

well-defined draws 2,521 Wikipedia views per month (property category, ranking #64 of 127).[2] well-defined has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[8] well-defined is known by 36 alternative names across languages and contexts.[9]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [8] ↑ . Wikidata sitelinks. wikidata.org.
  3. [9] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). well-defined. Retrieved October 2, 2026, from https://4ort.xyz/entity/well-defined
MLA “well-defined.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Oct. 2026, https://4ort.xyz/entity/well-defined.
BibTeX @misc{4ortxyz_well-defined_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{well-defined}}, year = {2026}, url = {https://4ort.xyz/entity/well-defined}, note = {Accessed: 2026-10-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): well-defined — https://4ort.xyz/entity/well-defined (retrieved 2026-10-02)

Canonical URL: https://4ort.xyz/entity/well-defined · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 13d ago · AddyLockPool · 2026-09-20 view diff on Wikidata ↗
    Described by source → Q140169500
    "/* wbsetclaim-create:2||1 */ [[Property:P1343]]: [[Q140169500]]"
  2. 19w ago · InternetArchiveBot bot · 2026-05-20 view diff on Wikidata ↗
    Mathworld id → WellDefined, Well-Defined
    Instance of → —
    Opposite of → ambiguous
    Characteristic of → relation
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-references:1||1|2 */ [[Property:P10283]]: C123122884, Rescuing 1 sources and submitting 0 for archiving. #IABot (v2.0.9.5)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.