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expert

expert

3.2
A person who knows a lot about a subject and can help others
  • noun
  • /ˈɛkspɜrt/
translation icon : experto
  • At what age did our expert start doing this thing?
  • experts say
  • expert opinion
  • expert advice

Where we're not the experts, we can't say that word.

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Examples

  • How do you, as the information expert in the school, manage your own world?

    Academic text (2011)
  • An expert on nutrition advised us on the benefits of a balanced diet.

  • We do have an expert on staff now.

  • Could she be his expert on mental health issues?

  • Maybe we should show it to an expert and get an objective opinion.

  • I mean, I'm not an expert on many, many things.

  • And we're fortunate to have a world class expert here to draw on.

  • What's Right cemented his reputation as an expert on law and culture.

    Academic text (2011)
  • I need an expert for a very nuanced business transaction and a mutual friend suggested I contact you for your expertise.

  • At the National Hurricane Center in Miami, experts use satellites to forecast when and where hurricanes will form.

    Academic text (2011)

Synonyms

master
vsexpert
791 4.2

A person who is very skilled in an activity or art

has high knowledge or skill but not necessarily top skill
consultant
vsexpert
537 3.8

A person who gives expert advice to businesses or organisations

has deep knowledge but is not defined by an advisory role
pro
vsexpert
  • Informal
384 3.7

A person who is paid to do something they are very good at

is a highly skilled person who may not work professionally
specialist
vsexpert
352 3.9

A person who knows a lot about one area of work or study

is broader in skill or knowledge across the whole subject area
authority
vsexpert
292 4.2

A person or book that people trust for expert information

has high knowledge but may lack wide public recognition
scholar
vsexpert
281 4.1

A person with deep knowledge who studies a subject carefully for many years

combines high practical skill or professional use rather than only study
advisor
vsexpert
  • US
271 2.8

A person who gives expert advice about a particular subject

has deep knowledge without focusing on giving guidance as a job
savant
vsexpert
26 8.9

A person with very great knowledge or skill in one subject

has wide high skill or applied knowledge rather than rare specialist genius
adept
vsexpert
3 4.7

A person who is very skilled at something

focuses more on wide knowledge and general ability than narrow practice

Antonyms

122 2.8

A person who does an activity like a sport or hobby for pleasure, not as a job

46 3.4

A person new to an activity who has little experience

Compounds

expert witness
  • Specialized
23 4.6

A person with special knowledge who gives an opinion in court about a subject they know well

21 4.0

A person who knows a lot about law and gives advice

A person who knows a lot about computers and helps fix them

handwriting expert
  • Specialized
3 5.0

A person who studies writing by hand to check if a signature or document is real

A person who studies and gives advice about how a country's money and businesses work

efficiency expert
  • Specialized
3 4.3

A person who looks at how a business works and finds ways to save time and reduce waste

fingerprint expert
  • Specialized
1 4.1

A person who looks at prints left by fingers to identify people, often in police work

A performer who frees themselves from locks, chains, or traps in front of an audience

escape expert
  • Neologism
5.3

A person who designs and runs live puzzle rooms where players solve clues to find the exit

legal expert
  • Specialized
4.2

Computer software that reviews legal documents and gives advice

A person who studies a country's overall economy, like inflation and jobs

A person who studies how people and businesses make choices in markets

How Skilled

authority
292 4.2
master
791 4.2
expert
3.2
practitioner
120 4.0
amateur
122 2.8
novice
46 3.4

Surface Forms

expert singular
experts plural

Etymology

Expert comes from the old Latin word experiri, which means 'to try'. It is the same root as experience, so an expert is someone who has 'tried' things many times and is now very skilled.