specialized

American  

[spesh-uh-lahyzd] / ˈspɛʃ əˌlaɪzd /

especially British, specialised

adjective

1. invested with a special character or restricted to a special function or field of activity.

   He campaigned for a specialized burn department to be established at the hospital.

   The humanities, once a highly specialized pursuit, have rapidly become a much broader conversation.

2. Biology. (of an organism or organ) adapted to a special function or environment.

   If the coastal sage scrub were to vanish, so would these specialized species of insects that are dependent on it.

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verb

1. the simple past tense and past participle of specialize.

Other Word Forms

• nonspecialized adjective
• overspecialized adjective
• unspecialized adjective

Etymology

Origin of specialized

specialize ( def. ) + -ed ² ( def. )

Explanation

Someone or something specialized has a specific purpose or function. A podiatrist is a specialized doctor. With months of specialized training, a person could learn to walk over hot coals. Good thing that there are doctors specialized in fixing feet. The word specialized comes from special. Something special is important, notable, or unique in some way. A specialized hammer is made for one, specific purpose. A specialized teacher has expertise in a particular subject. NASCAR drivers use specialized cars, and assemble-at-home furniture comes with specialized tools. The opposite of a specialized thing is a general thing, which could be used in many circumstances. Something specialized is tailored to one job.

Example Sentences

Doncic went to Spain to receive specialized treatment with hopes of speeding up his recovery and rejoined the team on the sideline last Saturday in time for Game 1.

From Los Angeles Times • Apr. 24, 2026

He noted that the United States benefits from imports of specialized machinery too, as it tries to boost domestic manufacturing.

From Barron's • Apr. 24, 2026

Its use of interchangeable parts reduced the need for specialized mechanics and helped enable the moving assembly line.

From The Wall Street Journal • Apr. 24, 2026

The study's authors argued that these new skulls and skeletons clarified the sequence of bone loss that eventually produced the highly specialized skulls of modern snakes.

From Science Daily • Apr. 24, 2026

Molecules with specialized functions eventually joined together, making a kind of molecular collective—the first cell.

From "Cosmos" by Carl Sagan