1. Colbert butter creamed with parsley and tarragon and beef extract
  2. collaborate work together on a common enterprise or project
  3. Culbertson United States authority on contract bridge whose books helped to popularize the game (1891-1955)
  4. gilbert a unit of magnetomotive force equal to 0.7958 ampere-turns
  5. Gilbert a librettist who was a collaborator with Sir Arthur Sullivan in a famous series of comic operettas (1836-1911)
  6. Roberts United States evangelist (born 1918)
  7. collaborative accomplished by working jointly
  8. calibrate make fine adjustments for optimal measuring
  9. collaborator an associate in an activity or endeavor or sphere of common interest
  10. colubrid mostly harmless temperate-to-tropical terrestrial or arboreal or aquatic snakes
  11. liberty freedom of choice
  12. culprit someone or something responsible for harm or wrongdoing
  13. deliberate carefully thought out in advance
  14. calibrated marked with or divided into degrees
  15. Cole Porter United States composer and lyricist of musical comedies
  16. filbert small nut-bearing tree much grown in Europe
  17. Alberta one of the three prairie provinces in western Canada
  18. Alberti Italian architect and painter
  19. Albert prince consort of Queen Victoria of England (1819-1861)
  20. Hilbert German mathematician (1862-1943)