1. Megachile type genus of the Megachilidae: leaf-cutting bees
  2. meticulous marked by precise accordance with details
  3. Megachilidae leaf-cutting and mason bees
  4. megacolon an abnormal enlargement of the colon
  5. matchless eminent beyond or above comparison
  6. sagacious acutely insightful and wise
  7. Myricales coextensive with the family Myricaceae
  8. miraculous peculiarly fortunate, as if by divine intervention
  9. Macaca irus monkey of southeast Asia, Borneo and the Philippines
  10. megacycle one million periods per second
  11. goggles tight-fitting spectacles worn to protect the eyes
  12. Secotiales an order of fungi belonging to the class Gasteromycetes
  13. Maria Callas Greek coloratura soprano (born in the United States) known for her dramatic intensity in operatic roles (1923-1977)
  14. Mucorales an order of mostly saprophytic fungi
  15. Marshals the United States' oldest federal law enforcement agency is responsible today for protecting the Federal Judiciary and transporting federal prisoners and protecting federal witnesses and managing assets seized from criminals and generally ensuring the effective operation of the federal judicial system
  16. merciless having or showing no forgiveness
  17. musculus one of the contractile organs of the body
  18. machicolate supply with projecting galleries
  19. Achilles a mythical Greek hero of the Iliad
  20. camachile common thorny tropical American tree having terminal racemes of yellow flowers followed by sickle-shaped or circinate edible pods and yielding good timber and a yellow dye and mucilaginous gum