Definitions of expert

  1. To experience.
  2. 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.
  3. A specialist in a particular profession or department of science requiring for its mastery peculiar culture and erudition.
  4. A sworn appraiser.
  5. An experienced person; a specialist.
  6. Expertness.
  7. An expert, skillful, or practiced person: one eminently skilled in any particular branch or profession: specifically, a scientific or professional witness who gives evidence on matters connected with his profession, as an analytical chemist, as to the contents of a stomach in a trial for poisoning, or a person skilled in handwriting, as to whether a document is forged.
  8. One skilful in, or familiar with anything.
  9. One who has special skill or knowledge; a specialist.
  10. One specially qualified by study and practice in any department of science or art.
  11. One skilled in a science, an art, or in a profession; a scientific or professional witness.
  12. Expertly.
  13. having or showing knowledge and skill and aptitude; " adept in handicrafts"; " an adept juggler"; " an expert job"; " a good mechanic"; " a practiced marksman"; " a proficient engineer"; " a lesser- known but no less skillful composer"; " the effect was achieved by skillful retouching"
  14. having or showing great skill or knowledge or special training as expected of a professional; " an expert opinion"
  15. 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.
  16. Skilful: adroit.
  17. Experienced: taught by use, practice, or experience: hence, skillful: well instructed: having familiar knowledge of: dexterous: adroit: ready: prompt: having a facility of operation or performance from practice: as, an expert philosopher; an expert surgeon; expert in surgery.
  18. Skilful; adroit; well versed.
  19. Skilful through practise; dexterous; marked by skill.
  20. Taught by study and practice; having familiar knowledge; having a facility of operation or performance from practice; skilful; dexterous.
  21. Ready; dexterous; skilful by practice.