1. definiteness the quality of being predictable with great confidence
  2. deficient inadequate in amount or degree
  3. license number the number on the license plate that identifies the car that bears it
  4. deficiency disease any disease caused by a lack of an essential nutrient
  5. tercentenary the 300th anniversary (or the celebration of it)
  6. efficient being effective without wasting time, effort, or expense
  7. deficiency lack of an adequate quantity or number
  8. telephone number the number is used in calling a particular telephone
  9. irrational number a real number that cannot be expressed as a rational number
  10. rational number an integer or the quotient of two integers
  11. genus Actinomeris used in some classification systems for plants now included in genus Verbesina
  12. antonym a word that expresses an opposite meaning
  13. life sentence a prison term lasting as long as the prisoner lives
  14. opposite number a person or thing having the same function or characteristics as another
  15. compound number a quantity expressed in two different units
  16. coefficient of drag the ratio of the drag on a body moving through air to the product of the velocity and the surface area of the body
  17. law of large numbers (statistics) law stating that a large number of items taken at random from a population will (on the average) have the population statistics
  18. phone number the number is used in calling a particular telephone
  19. ancientness extreme oldness
  20. genus Anthonomus weevils destructive of cultivated plants