1. manufactory a plant consisting of one or more buildings with facilities for manufacturing
  2. manufacture put together out of artificial or natural components
  3. benefactor a person who helps people or institutions
  4. malefactor someone who has committed a crime
  5. common factor an integer that divides two (or more) other integers evenly
  6. manufacturer someone who constructs or produces something
  7. manufactured produced in a large-scale industrial operation
  8. movie actor an actor who plays a role in a film
  9. think factory a company that does research for hire and issues reports on the implications
  10. Hageman factor coagulation factor whose deficiency results in prolongation of clotting time of venous blood
  11. main rotor rotor consisting of large rotating airfoils on a single-rotor helicopter that produce the lift to support the helicopter in the air
  12. navigator the officer in charge of guiding a ship
  13. chain reactor a nuclear reactor that uses controlled nuclear fission to generate energy
  14. Magnificat the canticle of the Virgin Mary
  15. convector a space heater that transfers heat to the surrounding air by convection
  16. load factor the ratio of an external load to the weight of the aircraft
  17. Rh factor a blood group antigen possessed by Rh-positive people
  18. Queen Victoria queen of Great Britain and Ireland and empress of India from 1837 to 1901; the last Hanoverian ruler of England (1819-1901)
  19. car factory a factory where automobiles are manufactured
  20. factor anything that contributes causally to a result