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to specialize in

to specialize in

165 3.9
To focus on one subject and become an expert in it
  • phrasal verb
  • /ˈspɛʃəˌlaɪz ɪn/
  • US
translation icon : especializarse en
  • At the time, I was a tour operator specializing in trips to Israel.
  • specialize in a field
  • specialize in law
  • specialize in science

So we walk into a store that specializes in men's suits.

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Examples

  • Vera now worked for the Department of Social Services, specializing in child welfare.

    Fiction book (1993)
  • Doctor Cassidy is a general surgeon specializing in breast cancer.

  • You specialized in internal investigations.

  • The factory was down the road, and it specialized in wet feed.

    Academic text (2017)
  • "My background gives me insights that those who have specialized in only a single field tend to miss."

    Fiction book (1997)
  • But, I do specialize in divorce.

  • I specialize in the education and entertainment of children.

  • You really need to find people who specialize in a niche.

  • Enter Brad Stolberg, writer, coach, and personal friend specializing in human performance and well-being.

  • Emma Johnson is a New York-based journalist who specializes in business and personal finance.

Synonyms

to specialize
vsto specialize in
208 4.3

To focus on one area of work or study and become an expert

is the same meaning but uses a following word to mark the target area

Antonyms

63 5.3

To add different kinds of products or activities to reduce risk

How Specialized

to master
191 4.1
to specialize in
  • US
165 3.9
study
353 1.1
to focus on
2.0
to dabble
45 4.8

Surface Forms

specialize in infinitive
specialized in past participle
specializing in present participle
specializes in third person singular

Morphology

specialize + in

The meaning 'to concentrate on and become an expert in a particular subject' is directly derivable from 'specialize' (to concentrate study or career on one field) combined with the preposition 'in' indicating the domain or field. This is a regular verb + preposition construction that maps transparently to the constituents and is cross-linguistically common, so a B1 learner who knows the words would readily infer the meaning.

Etymology

The verb specialize in comes from the idea of choosing a special part of a job or study and working closely in that area. So, specialize in means 'to focus on one subject or area and become an expert'.