1. psychomotor development progressive acquisition of skills involving both mental and motor activities
  2. psychological moment the most appropriate time for achieving a desired effect
  3. psychology department the academic department responsible for teaching and research in psychology
  4. psychological disorder a psychological disorder of thought or emotion
  5. product development improving an existing product or developing new kinds of products
  6. housing development a residential area of similar dwellings built by property developers and usually under a single management
  7. psychological operation military actions designed to influence the perceptions and attitudes of individuals, groups, and foreign governments
  8. psychological science the science of mental life
  9. psychological medicine the branch of medicine dealing with the diagnosis and treatment of mental disorders
  10. psychological feature a feature of the mental life of a living organism
  11. geological phenomenon a natural phenomenon involving the structure or composition of the earth
  12. psychological warfare the use of psychological tactics to destroy the opponents' morale
  13. psychological condition (psychology) a mental condition in which the qualities of a state are relatively constant even though the state itself may be dynamic
  14. land development making an area of land more useful
  15. psychological state (psychology) a mental condition in which the qualities of a state are relatively constant even though the state itself may be dynamic
  16. technological revolution the transformation from an agricultural to an industrial nation
  17. development a process in which something passes to a different stage
  18. geological fault (geology) a crack in the earth's crust resulting from the displacement of one side with respect to the other
  19. Housing and Urban Development the United States federal department that administers federal programs dealing with better housing and urban renewal; created in 1965
  20. ribbon development building complex in a continuous row along a road