1. common divisor an integer that divides two (or more) other integers evenly
  2. commissioned officer a military officer holding a commission
  3. common daisy low-growing Eurasian plant with yellow central disc flowers and pinkish-white outer ray flowers
  4. common viper small terrestrial viper common in northern Eurasia
  5. common osier willow with long flexible twigs used in basketry
  6. chemin de fer a card game played in casinos in which two or more punters gamble against the banker; the player wins who holds 2 or 3 cards that total closest to nine
  7. commandeer take arbitrarily or by force
  8. commentator an expert who observes and remarks on something
  9. commander an official who can give orders or control others
  10. commanding officer an officer in command of a military unit
  11. common measure the usual (iambic) meter of a ballad
  12. command post military headquarters from which a military commander controls and organizes the forces
  13. common teasel teasel with lilac flowers native to Old World but naturalized in North America; dried flower heads used to raise a nap on woolen cloth
  14. common wood sorrel Eurasian plant with heart-shaped trifoliate leaves and white purple-veined flowers
  15. commendation an official award given as formal public statement
  16. commensurate corresponding in size or degree or extent
  17. commodious large and roomy
  18. common devil's claw annual of southern United States to Mexico having large whitish or yellowish flowers mottled with purple and a long curving beak
  19. commentary a written explanation or criticism or illustration
  20. comminatory containing warning of punishment