1. playing period the time during which play proceeds
  2. unperformed not performed
  3. playing field the circumstances under which competition occurs
  4. playing card one of a pack of cards that are used to play card games
  5. building permit a document authorizing the holder to construct a building of a particular kind on a particular lot
  6. land reform a redistribution of agricultural land
  7. well-informed possessing sound knowledge
  8. reading program a program designed to teach literacy skills
  9. planning board a board appointed to advise the chief administrator
  10. sallying forth a venture off the beaten path
  11. fishing permit a license authorizing the bearer to fish during a specified period of time
  12. piping plover small plover of eastern North America
  13. flying marmot East Indian flying squirrel
  14. specific performance the performance of a legal contract as specified by its terms
  15. flying bird birds having keeled breastbones for attachment of flight muscles
  16. playing area a piece of land prepared for playing a game
  17. unreformed unaffected by the Reformation
  18. tagging program a computer program that attaches labels to the grammatical constituents of textual matter
  19. singular form the form of a word that is used to denote a singleton
  20. Pelecaniformes pelicans; frigate birds; gannets; cormorants