1. character actor an actor who specializes in playing supporting roles
  2. character a property that defines the individual nature of something
  3. characteristic typical or distinctive
  4. characterization the act of describing essential features
  5. character set an ordered list of characters that are used together in writing or printing
  6. Great Attractor a massive grouping of galaxies in the direction of Centaurus and Hydra whose gravitational attraction is believed to cause deviations in the paths of other galaxies
  7. abstract existing only in the mind
  8. chaotic attractor an attractor for which the approach to its final point in phase space is chaotic
  9. character printer a printer that prints a single character at a time
  10. chemical reactor an apparatus for holding substances that are undergoing a chemical reaction
  11. contractor someone who is hired to build things
  12. characterisation the act of describing distinctive characteristics or essential features
  13. protractor drafting instrument used to draw or measure angles
  14. retractor surgical instrument that holds back the edges of a surgical incision
  15. characterize be typical of
  16. chiropractor a therapist who manipulates the body to ease pain
  17. growth factor a protein that is involved in cell differentiation and growth
  18. art director the director in charge of the artistic features of a theatrical production (costumes and scenery and lighting)
  19. gas-cooled reactor a nuclear reactor using gas as a coolant
  20. constrictor any of various large nonvenomous snakes that kill their prey by crushing it in its coils