1. scale factor a number used as a multiplier in scaling
  2. sarcophagus a stone coffin, usually bearing sculpture or inscriptions
  3. satisfactory giving contentment
  4. charge of quarters an enlisted man who handles his unit's administrative matters after hours
  5. car factory a factory where automobiles are manufactured
  6. Rh factor a blood group antigen possessed by Rh-positive people
  7. Pyrrhic victory a victory that is won by incurring terrible losses
  8. certificatory serving to certify or endorse authoritatively
  9. safety factor the ratio of the breaking stress of a structure to the estimated maximum stress in ordinary use
  10. growth factor a protein that is involved in cell differentiation and growth
  11. steel factory a factory where steel is made
  12. spreading factor an enzyme (trade name Hyazyme) that splits hyaluronic acid and so lowers its viscosity and increases the permeability of connective tissue and the absorption of fluids
  13. prime factor the prime factors of a quantity are all of the prime quantities that will exactly divide the given quantity
  14. rhesus factor a blood group antigen possessed by Rh-positive people
  15. searching fire fire distributed in depth by successive changes in the elevation of the gun
  16. think factory a company that does research for hire and issues reports on the implications
  17. Church Father (Christianity) any of about 70 theologians in the period from the 2nd to the 7th century whose writing established and confirmed official church doctrine; in the Roman Catholic Church some were later declared saints and became Doctor of the Church; the best known Latin Church Fathers are Ambrose, Augustine, Gregory the Great, and Jerome; those who wrote in Greek include Athanasius, Basil, Gregory Nazianzen, and John Chrysostom
  18. satisfactoriness the quality of giving satisfaction sufficient to meet a demand or requirement
  19. screen actor an actor who plays a role in a film
  20. satisfactorily in a satisfactory manner