1. standstill a situation in which no progress can be made
  2. stand still remain in place; hold still; remain fixed or immobile
  3. stand out be highly noticeable
  4. standard a basis for comparison
  5. stand pat refuse to abandon one's opinion or belief
  6. standpat old-fashioned and out of date
  7. stand fast refuse to abandon one's opinion or belief
  8. clandestine conducted with or marked by hidden aims or methods
  9. sandstone a sedimentary rock consisting of sand consolidated with some cement (clay or quartz etc.)
  10. stand for express indirectly by an image, form, or model; be a symbol
  11. stand-alone capable of operating independently
  12. standardize cause to conform to a norm
  13. standardized brought into conformity with a standard
  14. stunt kite a maneuverable kite controlled by two lines and flown with both hands
  15. standardise cause to conform to standard or norm
  16. standardised brought into conformity with a standard
  17. standpoint a mental position from which things are viewed
  18. standing stone a tall upright megalith
  19. stand up rise to one's feet
  20. stand by be available or ready for a certain function or service