1. orthodox sleep a recurring sleep state during which rapid eye movements do not occur and dreaming does not occur; accounts for about 75% of normal sleep time
  2. orthodox adhering to what is commonly accepted
  3. Orthodox Jew Jew who practices strict observance of Mosaic law
  4. orthodoxy the quality of adhering to what is commonly accepted
  5. paradox a statement that contradicts itself
  6. Orthodox of or relating to or characteristic of the Eastern Orthodox Church
  7. Orthodox Church derived from the Byzantine Church and adhering to Byzantine rites
  8. orthogonal meeting at right angles
  9. orthodontist a dentist specializing in irregularities of the teeth
  10. Orthodox Judaism beliefs and practices of a Judaic sect that strictly observes Mosaic law
  11. orthogonality the quality of lying or intersecting at right angles
  12. artiodactylous of or relating to or belonging to mammals of the order Artiodactyla
  13. unorthodox breaking with convention or tradition
  14. Artiodactyla an order of hooved mammals of the subclass Eutheria (including pigs and peccaries and hippopotami and members of the suborder Ruminantia) having an even number of functional toes
  15. artiodactyl placental mammal having hooves with an even number of functional toes on each foot
  16. put to sleep help someone go to bed
  17. orthoclase a white or colored monoclinic feldspar
  18. short sleep sleeping for a short period of time (usually not in bed)
  19. orthoscope an ophthalmoscope with a layer of water to neutralize the refraction of the cornea
  20. paradoxical sleep a recurring sleep state during which dreaming occurs

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