Standard Lemma guide

specialization

noun · 7 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: [ˌspɛʃəlaɪ̯ˈzeɪ̯ʃn̩]
  • Canada, General-American: [ˌspɛʃəlɪˈzeɪ̯ʃn̩]
  • Canada, General-American: [ˌspɛʃələˈzeɪ̯ʃn̩]
  • US: Recorded audio is listed in the source snapshot.
  • Australian: [ˌspeʃəlɑe̯ˈzæɪ̯ʃn̩]
  • New-Zealand: [ˌspeʃəlɑe̯ˈzæɪ̯ʃn̩]
  • rhymes with -eɪʃən
  • CMU ARPABET: S P EH2 SH AH0 L AH0 Z EY1 SH AH0 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The act or process of specializing.

Definition source: English Wiktionary via Wiktextract

Usage: British, English, Oxford, US, countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The area in which someone specializes.

Definition source: English Wiktionary via Wiktextract

Usage: British, English, Oxford, US, countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

The adaptation of an organism to a specific environment, or adaptation of an organ to a particular function.

Definition source: English Wiktionary via Wiktextract

Usage: British, English, Oxford, US, countable, uncountable

Topics: biology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A proof, axiom, problem, or definition whose cases are completely covered by another, broader concept.

Definition source: English Wiktionary via Wiktextract

Usage: British, English, Oxford, US, countable, uncountable

Topics: mathematics, sciences

Examples

  • A triangle is a specialization of a polygon to one with exactly three sides.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

the special line of work you have adopted as your career

Definition source: Princeton WordNet 3.0

Examples

  • his specialization is gastroenterology

Meaning relationships

Synonyms: specialisation, specialty, speciality, specialism

Antonyms: none provided

Broader terms: career, calling, vocation

6

noun

Meaning 6

the act of specializing; making something suitable for a special purpose

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: specialisation

Antonyms: none provided

Broader terms: change of state

7

noun

Meaning 7

(biology) the structural adaptation of some body part for a particular function

Definition source: Princeton WordNet 3.0

Examples

  • cell differentiation in the developing embryo

Meaning relationships

Synonyms: specialisation, differentiation

Antonyms: none provided

Broader terms: adaptation, adaption, adjustment

History

Etymology

Etymology tree English special Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō)bor. Late Latin -izōder. Middle French -iserbor. Middle English -isen English -ize English specialize Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin -ātiōlbor. Old French -ationbor. Middle English -acioun English -ation English specialization From specialize + -ation.

Across languages

Translations

35 source translations are retained for this English entry.

  • Bulgarian: специализа́ция (specializácija) — act or process of specializing
  • Catalan: especialització — act or process of specializing
  • Czech: specializace — act or process of specializing
  • Finnish: erikoistuminen — act or process of specializing
  • French: spécialisation — act or process of specializing
  • Galician: especialización — act or process of specializing
  • German: Spezialisierung — act or process of specializing
  • Greek: ειδικότητα (eidikótita) — act or process of specializing
  • Hebrew: התמחות (hitmakhút) — act or process of specializing
  • Indonesian: spesialisasi — act or process of specializing
  • Italian: specializzazione — act or process of specializing
  • Malay: pengkhususan — act or process of specializing
  • Occitan: especializacion — act or process of specializing
  • Polish: uszczegółowienie — act or process of specializing
  • Polish: specjalizacja — act or process of specializing
  • Portuguese: especialização — act or process of specializing
  • Russian: специализа́ция (specializácija) — act or process of specializing
  • Spanish: especialización — act or process of specializing
  • Swedish: specialisering — act or process of specializing
  • Swedish: fördjupning — act or process of specializing
  • Tagalog: satangi — act or process of specializing
  • Ukrainian: спеціаліза́ція (specializácija) — act or process of specializing
  • Bulgarian: специалност (specialnost) — area in which one specializes
  • Catalan: especialització — area in which one specializes
  • Indonesian: spesialisasi — area in which one specializes
  • Swedish: specialitet — area in which one specializes
  • Estonian: spetsialiseerumine — biology: adaptation
  • Finnish: erikoistuminen — biology: adaptation
  • French: spécialisation — biology: adaptation
  • German: Spezialisierung — biology: adaptation
  • Latvian: specializācija — biology: adaptation
  • Russian: специализа́ция (specializácija) — biology: adaptation
  • Swedish: specialisering — biology: adaptation
  • Swedish: adaption — biology: adaptation
  • Tagalog: satangi — biology: adaptation
Real reading context

specialization in complete knowledge articles