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Synonyms

specialization

American  
[spesh-uh-luh-zey-shuhn] / ˌspɛʃ ə ləˈzeɪ ʃən /
especially British, specialisation

noun

  1. the act of specializing, or pursuing a particular line of study or work.

    Medical students with high student loans often feel driven into specialization.

  2. Biology. the adaptation of an organism or organ to a special function or environment.

    Basic biology suggests the selective pressures leading to convergent evolutionary specialization among desert-dwelling species.

  3. the act of being restricted to some specific, or the act of becoming specialized.


Other Word Forms

  • despecialization noun
  • nonspecialization noun
  • subspecialization noun
  • superspecialization noun

Etymology

Origin of specialization

specializ(e) + -ation

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

They play a vital role in basic biological functions, including cell growth and specialization.

From Science Daily • Mar. 2, 2026

It prevents true specialization, limits the impact of technology, and produces backlogs we should not sustain,” Sriubus wrote in a memo, according to the Federal News Network report.

From MarketWatch • Jan. 20, 2026

With that specialization also came espresso beverages—the flat whites, cappuccinos, and Americanos that now make up the baseline menu for most coffee shops.

From Slate • Dec. 22, 2025

This specialization and the trade that sustains it will enhance efficiency and fuel economic growth in those trading nations.

From The Wall Street Journal • Dec. 8, 2025

The store had a chess collection—at prices lower than Buschke’s—combined with a specialization in Caribbean and radical literature.

From "Endgame" by Frank Brady