1. secondary winding coil such that current is induced in it by passing a current through the primary coil
  2. condescending characteristic of those who treat others with arrogance
  3. second reading the second presentation of a bill in a legislature
  4. secondary storage a data storage device that is not the main memory of a computer
  5. secondary dentition dentition of permanent teeth
  6. secondary emission the emission of electrons from a surface that is bombarded by higher energy primary electrons
  7. secondary diagonal the diagonal of a square matrix running from the lower left entry to the upper right entry
  8. contributing tending to bring about; being partly responsible for
  9. contrasting strikingly different
  10. contracting becoming infected
  11. second wind the return of relatively easy breathing after initial exhaustion during continuous exertion
  12. squandering spending resources lavishly and wastefully
  13. Second Coming the reappearance of Jesus as judge for the Last Judgment
  14. second-string being a replacement or substitute for a regular member of a team
  15. second string a squad of players that are available either individually or as a team to relieve or replace the players who started the game
  16. confounding that confounds or contradicts or confuses
  17. understanding the condition of someone who knows and comprehends
  18. secondary amenorrhea cessation of menstruation in a woman who had previously menstruated
  19. heartrending causing or marked by grief or anguish
  20. reconnoitring exploring in order to gain information