1. superficial of, affecting, or being on or near the surface
  2. superior skill more than ordinary ability
  3. superfluous more than is needed, desired, or required
  4. superior vena cava receives blood from the head and arms and chest and empties into the right atrium of the heart; formed from the azygos and both brachiocephalic veins
  5. superior colliculus an essential visual center between the retina and the striate cortex
  6. superior general the head of a religious order or congregation
  7. astrophysical of or concerned with astrophysics
  8. supercritical (especially of fissionable material) able to sustain a chain reaction in such a manner that the rate of reaction increases
  9. superficially in a superficial manner
  10. metaphysical pertaining to the philosophical study of being and knowing
  11. supercilious having or showing arrogant superiority
  12. supraorbital located or occurring above the eye socket
  13. solar physics the branch of astronomy that deals with the sun
  14. service call a trip made by a repairman to visit the location of something in need of service
  15. superior vocal cord either of the upper two vocal cords that are not involved in vocalization
  16. cerebrovascular of or relating to the brain and the blood vessels that supply it
  17. supervision act or process of overseeing a person, group, or activity
  18. superior planet any of the planets whose orbit lies outside the earth's orbit
  19. supervisory of or limited to or involving supervision
  20. soiree musicale a soiree assembled for the purpose of listening to music