1. personal expense the cost of personal or family living
  2. personification attributing human characteristics to abstract ideas
  3. promotional expense the cost of promoting a product
  4. personal business matters of personal concern
  5. business expense ordinary and necessary expenses incurred in a taxpayer's business or trade
  6. operating expense the expense of maintaining property
  7. personal computer a small digital computer based on a microprocessor and designed to be used by one person at a time
  8. perceptual experience the representation of what is perceived
  9. travel expense (frequently plural) expenses incurred by an employee in the performance of the job and usually reimbursed by the employer
  10. personal equation variability attributable to individual differences
  11. personal effects property of a personal character that is portable but not used in business
  12. incidental expense (frequently plural) an expense not budgeted or not specified
  13. personal cheque a check drawn against funds deposited in your personal checking account
  14. personableness the complex of attributes that make a person socially attractive
  15. personal appeal a personal attractiveness or interestingness that enables you to influence others
  16. personal estate movable property (as distinguished from real estate)
  17. medical expense amount spent for diagnosis or treatment or prevention of medical problems
  18. personal property movable property (as distinguished from real estate)
  19. personalise make personal or more personal
  20. personal organiser a lightweight consumer electronic device that looks like a hand-held computer but instead performs specific tasks; can serve as a diary or a personal database or a telephone or an alarm clock etc.