1. binary star a system of two stars that revolve around each other under their mutual gravitation
  2. polar star the brightest star in Ursa Minor
  3. binary system a positional system of numeration that uses binary digits and a radix of two
  4. noreaster a storm blowing from the northeast
  5. prairie star plant with mostly basal leaves and slender open racemes of white or pale pink flowers; prairies and open forest of northwestern United States to British Columbia and Alberta
  6. binary code code using a string of 8 binary digits to represent characters
  7. pan roast roast in a pan
  8. brain truster an expert adviser involved in making important decisions but usually lacking official status
  9. giant star a very bright star of large diameter and low density
  10. buffer store (computer science) a part of RAM used for temporary storage of data that is waiting to be sent to a device; used to compensate for differences in the rate of flow of data between components of a computer system
  11. flare star a red dwarf star in which luminosity can change several magnitudes in a few minutes
  12. instar an insect or other arthropod between molts
  13. prairie aster violet-flowered perennial aster of central United States having solitary heads
  14. country store a retail store serving a sparsely populated region
  15. Bronze Star a United States military decoration awarded for meritorious service (except in aerial flight)
  16. superstar someone who is dazzlingly skilled in any field
  17. spike arrester electrical device inserted in a power line to protect equipment from sudden fluctuations in current
  18. canary seed a mixture of seeds used to feed caged birds
  19. powder store a storehouse where weapons and ammunition are stored
  20. Ringo Starr rock star and drummer for the Beatles (born in 1940)