an expert is a form of:

Expert



noun
1.
~ (at / in / on something / doing something) (a person with great knowledge or skill in a particular thing) អ្នកឯកទេសឯកទេសី, អ្នកឯកទេស, ជំនាញ, ជំនាញការ
2.
(បច្ចេកទេស) អ្នកជំនួយការជំនាញ
3.
(វេជ្ជសាស្ត្រ) គ្រូពេទ្យតាមជំនាញ, គ្រូពេទ្យឯកទេស, អ្នកជំនាញ, អ្នកឯកទេស
adjective
1.
(very skillful, of or from an expert) ដែលជំនាញ, ប្រសប់, ដែលឆ្លាត, ដែលមានឧបាយកល, ដែលបម្រុងខ្លួនជាអ្នកឯកទេស
  • expert level talks
    - កិច្ចពិភាក្សាថ្នាក់ជំនាញការ
  • expert witness
    - សាក្សីជំនាញ
    - សាក្សីកោសល្យវិច្ច័យ, សាក្សីជំនាញ
  • legal expert
    - ជំនាញការច្បាប់
  • military expert
    - អ្នកជំនាញការយោធា
ENGLISH MEANING
noun
1.
An expert or experienced person; one instructed by experience; one who has skill, experience, or extensive knowledge in his calling or in any special branch of learning.
2.
A specialist in a particular profession or department of science requiring for its mastery peculiar culture and erudition.
3.
A sworn appraiser.
adjective
1.
Taught by use, practice, or experience, experienced; having facility of operation or performance from practice; knowing and ready from much practice; clever; skillful; as, an expert surgeon; expert in chess or archery.
1.
To experience