1. health professional a person who helps in identifying or preventing or treating illness or disability
  2. semiprofessional an athlete who plays for pay on a part-time basis
  3. automotive vehicle a self-propelled wheeled vehicle that does not run on rails
  4. professional of or relating to or suitable as an occupation
  5. unprofessional not characteristic of or befitting a profession or one engaged in a profession
  6. automotive technology the activity of designing and constructing automobiles
  7. automatic pistol a pistol that will keep firing until the ammunition is gone or the trigger is released
  8. automatic data processing data processing by a computer
  9. economics profession the body of professional economists
  10. automotive engineer an engineer concerned with the design and construction of automobiles
  11. arithmetic progression (mathematics) a progression in which a constant is added to each term in order to obtain the next term
  12. automotive engineering the activity of designing and constructing automobiles
  13. professionalism the expertness characteristic of a business person
  14. professionalise become professional or proceed in a professional manner or in an activity for pay or as a means of livelihood
  15. primitive person a person who belongs to an early stage of civilization
  16. automatic rifle light machine gun
  17. nonprofessional not professional
  18. idiomatic expression an expression whose meanings cannot be inferred from the meanings of the words that make it up
  19. automatic data processing system a system of one or more computers and associated software with common storage
  20. paraprofessional a trained worker who is not a member of a profession but who assists a professional