expert
Americannoun
-
a person who has special skill or knowledge in some particular field; specialist; authority.
a language expert.
- Synonyms:
- master, connoisseur
-
Military.
-
the highest rating in rifle marksmanship, above that of marksman and sharpshooter.
-
a person who has achieved such a rating.
-
adjective
-
possessing special skill or knowledge; trained by practice; skillful or skilled (often followed by in orat ).
an expert driver;
to be expert at driving a car.
- Synonyms:
- dexterous, proficient, experienced
- Antonyms:
- unskillful
-
pertaining to, coming from, or characteristic of an expert.
expert work;
expert advice.
verb (used with object)
noun
adjective
-
skilful or knowledgeable
-
of, involving, or done by an expert
an expert job
Related Words
See skillful.
Other Word Forms
- expertly adverb
- expertness noun
- nonexpert noun
- proexpert adjective
- unexpert adjective
Etymology
Origin of expert
First recorded in 1325–75; Middle English, from Latin expertus “tried,” past participle of experīrī “to try”; experience
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.
Here are three wellness issues that through the experts they've hosted on their series that they've learnt not to worry about.
From BBC
Together, many experts argue, these factors create constant cues and pressures toward overeating and inactivity, meaning even highly motivated individuals struggle to maintain a healthy weight.
From BBC
Mr. Karagiannis is a disaster prevention expert at the Academy of Athens.
Many of these products, experts said, end up in the trash.
From Los Angeles Times
For the dead, forensics experts are having to use DNA samples and dental records, and for the families the wait is agonising.
From BBC
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
