1. ambidextrous equally skillful with each hand
  2. extremely to the greatest possible degree
  3. computing system a system of one or more computers and associated software with common storage
  4. adjusting entry an accounting entry made at the end of an accounting period to allocate items between accounting periods
  5. atrium dextrum the right upper chamber of the heart that receives blood from the venae cavae and coronary sinus
  6. temptingly in a tempting seductive manner
  7. bathing costume tight fitting garment worn for swimming
  8. in extremis in grave circumstances or at the point of death
  9. pedal extremity the extremity of the limb in vertebrates
  10. empty nester a parent whose children have grown up and left home
  11. repeating decimal a decimal with a sequence of digits that repeats itself indefinitely
  12. temptingness the power to entice or attract through personal charm
  13. drafting instrument an instrument used by a draftsman in making drawings
  14. alternating current an electric current that reverses direction sinusoidally
  15. bedding material material used to provide a bed for animals
  16. otitis externa inflammation of the external ear
  17. accounting entry a written record of a commercial transaction
  18. almond extract flavoring made from almonds macerated in alcohol
  19. starting stall a movable barrier on the starting line of a race course
  20. operating statement a financial statement that gives operating results for a specific period