1. phase space (physics) an ideal space in which the coordinate dimensions represent the variables that are required to describe a system or substance
  2. auspicious indicating favorable circumstances and good luck
  3. visual space the visual perception of space
  4. workspace space allocated for your work (as in an office)
  5. family Rhizobiaceae a small family of rod-shaped bacteria
  6. family Vespidae an arthropod family of the order Hymenoptera including: yellow jackets; hornets; mason wasps
  7. family Asparagaceae one of many families or subfamilies into which some classification systems subdivide the Liliaceae: includes genera Asparagus and sometimes Ruscus
  8. family Spalacidae mole rats
  9. genus Aspis horned vipers
  10. famous person a widely known person
  11. muscle spasm a painful and involuntary muscular contraction
  12. most especially above and beyond all other consideration
  13. living space space sought for occupation by a nation whose population is expanding
  14. family Sparidae porgies; scups
  15. family Pezizaceae large family comprising many typical cup fungi
  16. Fomes igniarius fungus used in the preparation of punk for fuses
  17. aerospace the atmosphere and outer space considered as a whole
  18. genus Cepphus a genus of birds including: guillemots
  19. femoral biceps the biceps muscle of the thigh
  20. phimosis an abnormal tightness of the foreskin preventing retraction over the glans