1. absolute scale a temperature scale that defines absolute zero as 0 degrees
  2. absolutely totally and definitely; without question
  3. absolute space physical space independent of what occupies it
  4. absolute value a real number regardless of its sign
  5. obsolete no longer in use
  6. absolutism a form of government in which the ruler is unconstrained
  7. absolute zero the lowest temperature theoretically attainable
  8. absolute alcohol pure ethyl alcohol (containing no more than 1% water)
  9. absolutist pertaining to the principle of unrestricted government power
  10. absolutistic pertaining to the principle of totalitarianism
  11. absolute perfect or complete or pure
  12. absolute viscosity a measure of the resistance to flow of a fluid under an applied force
  13. ipsilateral on or relating to the same side (of the body)
  14. absolute ceiling the maximum altitude at which an airplane can maintain horizontal flight
  15. absolute pitch the ability to identify the pitch of a tone
  16. obsolescence falling into disuse or becoming out of date
  17. absoluteness the quality of being absolute
  18. obsolesce become obsolete, fall into disuse
  19. soft scale an insect active in all stages
  20. obsolescent becoming disused or outdated