1. defenestration the act of throwing someone or something out of a window
  2. defense attorney the lawyer representing the defendant
  3. defensive structure a structure used to defend against attack
  4. defensive attitude an attitude of defensiveness
  5. defensiveness excessive sensitivity to criticism
  6. device driver (computer science) a program that determines how a computer will communicate with a peripheral device
  7. deserving worthy of being treated in a particular way
  8. defending attempting to or designed to prevent an opponent from winning or scoring
  9. offensive activity a lack of politeness
  10. defenestrate throw through or out of a window
  11. defensive measure (military) military action or resources protecting a country against potential enemies
  12. unswerving going directly from one point to another
  13. defense force an organization of defenders that provides resistance against attack
  14. timeserving taking immediate advantage, often unethically, of any circumstance of possible benefit
  15. Defense Department the federal department responsible for safeguarding national security of the United States; created in 1947
  16. striving an effortful attempt to attain a goal
  17. disapproving expressing or manifesting disapproval
  18. defensive an attitude of excessive sensitivity to criticism
  19. defensively in an apologetic and defensive manner
  20. defence force an organization of defenders that provides resistance against attack

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