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Word Unpacked.

teleology

noun [ˈtiliˌɔləˌdʒi]
pronunciation CMU Pronouncing Dictionary, open source

Teleology means the study of purpose and final causes: whether events are explained by an end or design, and not only by a chain of efficient causes.

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Definitions

  1. philos. A branch of philosophy devoted to purpose and final causes: it asks whether, and in what sense, processes in the world aim at an intended outcome or at a good that fits the nature of a thing, rather than only at a result that follows from a chain of efficient causes.
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  2. biol. / hist. lex. In a biological and historical-lexical register: a doctrine of design or of adaptation to purpose, under which organic life (including classical accounts of evolutionary change) cannot be exhausted by a purely mechanical description and requires appeal to final causes.
    source Editorial team (in-house source, no external address)
  3. philos. In a typology of schools: a frame that separates external finality (one being serving the use of another, order in the cosmos) from internal finality (each thing tending toward the perfection of its own nature); a didactic contrast with mechanism, which limits explanation to laws and efficient causes.
    source Editorial team (in-house source, no external address)
  4. colloq. In everyday and journalistic talk: a shorthand for explaining everything by a purpose, for speculation about design in nature, or for a label in debates over evolution and design. Loose scope, to confirm at review.
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Examples

Usage

Everyday English often treats the lemma as a tag for a general theory of ends in nature, for speculation about design, or for a polemical label in debates over evolution, without always separating philosophical, biological and colloquial registers. Precise prose marks layers: doctrine of final causes (Webster), biological design and adaptation to purpose (Webster), and Arct on purposeful order in the world. Name the layer you intend. Otherwise the name melts into mechanism alone, into the anthropomorphism "nature wants", and into jargon where teleological means unscientific.

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Webster 1913 under Teleology records a Greek base (teleos: the end or issue + -logy) and French téléologie. Main sense: the doctrine of the final causes of things. Especially in biology: the doctrine of design (organic life, especially evolution in older debate, not exhausted by a mechanical description alone); also: the doctrine of adaptation to purpose. Nearby: Teleological (cf. F. téléologique; adv. teleologically) and Teleologist. Skeat 1910 has no separate TELEOLOGY entry; under TELEGRAPH / TELESCOPE it notes Greek τῆλε (afar), a different Greek root from teleos "end". Wording here is separate.

source Editorial team; facts: Webster's Revised Unabridged Dictionary, 1913; W. W. Skeat, An Etymological Dictionary of the English Language, 1910, open source

Arct (9th ed., 1921) records Teleologja with a (*g.) marker and glosses it: nauka o celowości w świecie (purpose-order in the world). A separate Teleologiczny / Teleolog line was not caught in OCR at query time. Treat that gloss as 1920s lexical evidence, not as this site's definition. Only the lexical fact is borrowed from Arct.

source Editorial team; facts: M. Arct, Słownik wyrazów obcych, 9th ed., Warsaw 1921, open source

Catholic Encyclopedia (entry Teleology, about 1912) in a source register notes the Greek split telos + logos and the claim that the world shows design, purposefulness or finality and that a full account of the universe needs reference to final causes; it separates external from internal finality; it sets teleology against mechanism; it recalls protests by Bacon, Descartes and Spinoza against misuse of final causes, plus an Aristotle / Aquinas frame. Those facts serve historical context only. Editorial definition wording is not copied from that article.

source Editorial team; historical facts: Catholic Encyclopedia, entry Teleology (C. A. Dubray et al., about 1912, public domain), open source

Common collocations include teleology of nature, final causes, doctrine of design, internal finality, and teleological explanation. Teleologist names an adherent; teleological and teleologically are related forms. Careful writers keep the lemma clear of mechanism as a contrast (efficient causes alone), of metaphysics as a wider frame about being and first principles, of ontology as talk of being versus purpose, and of evolutionary biology as a field where the design debate historically sharpened. Authors still draw the borders differently.

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Word forms

Regular English noun, usually uncountable and treated as singular (teleology is...); the plural teleologies is rare outside talk of rival systems or historical versions of the inquiry.

word forms

przypadek forma
singular (usual) teleology
plural (rare / systems) teleologies

Word forms: Editorial team

Collocations

Synonyms · Antonyms

Synonyms final-cause teaching / final causes (Webster's main gloss for Teleology; historical lexical sense, not a full synonym of every register), doctrine of design / adaptation to purpose (Webster's biological senses; partial range), purpose-order inquiry / Arct's Teleologja gloss (editorial approximation of Arct; not a strict dictionary synonym)
source Editorial team; facts: Webster's Revised Unabridged Dictionary, 1913 (Teleology: doctrine of the final causes of things), open source
Antonyms mechanism / mechanical explanation (contrast of final causes with efficient causes and laws alone; didactic foil in CE and classroom use, not a strict modern antonym in every context), bare efficient-cause account without theses about ends (classroom foil; editorial scope, to confirm at review), non-purposive description of process (editorial contrast: report of how a process runs against a thesis about what it aims at; scope to confirm at review)
source Editorial team; historical facts: Catholic Encyclopedia, entry Teleology (about 1912: teleology vs mechanism); Webster 1913 (design vs mechanical description), open source

Etymology

The English noun teleology rests on Greek teleos in the sense of end or issue, joined to the learned suffix -logy; Webster 1913 also cites French téléologie. That dictionary lists the main sense around final causes, then biological senses around design and adaptation to purpose, plus the relatives Teleological and Teleologist. Skeat's 1910 etymological dictionary omits a TELEOLOGY article; its TELEGRAPH and TELESCOPE lines instead cite τῆλε "afar", which is a distance root rather than τέλος / teleos as end. The Catholic Encyclopedia article Teleology (about 1912) repeats the split telos + logos in a historical register. Arct 1921 enters Teleologja (*g.) glossed nauka o celowości w świecie. Editorial senses on this page are drafted apart from those dictionary wordings. A related Polish noun is teleologia.
source Webster's Revised Unabridged Dictionary, 1913, open source
also W. W. Skeat, An Etymological Dictionary of the English Language, 4th ed., Oxford 1910, open source
also M. Arct, Słownik wyrazów obcych, 9th ed., Warsaw 1921, open source
also Catholic Encyclopedia, entry Teleology (about 1912, public domain), open source

Related words

Related entries

The same entry in Polish: teleologia

Questions and answers

What does teleology mean in philosophy, and what in biology?

In philosophy the name covers study of purpose and final causes: whether processes aim at an end or good, not only at a result of efficient causes. In biology and historical lexicon it often labels a doctrine of design or adaptation to purpose. Everyday talk may use it as a loose charge of projecting aims onto nature. Scope follows context.

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Where does the word teleology come from?

Webster 1913 opens Teleology with Gr. teleos (end or issue) plus -logy and French téléologie. The Catholic Encyclopedia (about 1912) notes telos + logos. Skeat 1910 skips a TELEOLOGY headword; TELEGRAPH and TELESCOPE instead cite τῆλε "afar", another Greek root. Arct 1921 enters Teleologja as nauka o celowości w świecie. The English lemma follows that path.

source Editorial team; facts: Webster 1913; W. W. Skeat, An Etymological Dictionary of the English Language, 1910; M. Arct, Słownik wyrazów obcych, 1921; Catholic Encyclopedia Teleology (about 1912), open source

How does teleology differ from mechanism?

Teleology asks about ends, design and final causes. Mechanism limits explanation to laws and efficient causes. Catholic Encyclopedia sets the two against each other; Webster's biological senses contrast design with a purely mechanical description. Casual talk often collapses both into a vague debate over evolution and purpose.

source Editorial team; facts: Webster 1913 (Teleology); Catholic Encyclopedia, entry Teleology (about 1912), open source

What are the word forms of teleology?

The noun is regular and usually uncountable, treated as singular: teleology is... A plural teleologies is rare outside talk of rival systems or historical versions. Related forms include teleologist (adherent), teleological and teleologically.

source Editorial team (in-house source, no external address)