1. apparent movement an optical illusion of motion produced by viewing a rapid succession of still pictures of a moving object
  2. art movement a group of artists who agree on general principles
  3. apparent motion an optical illusion of motion produced by viewing a rapid succession of still pictures of a moving object
  4. rapid eye movement a recurring sleep state during which dreaming occurs
  5. Brownian movement the random motion of small particles suspended in a gas or liquid
  6. appointment a meeting arranged in advance
  7. present moment at this time
  8. apartment a home in a building divided into separate dwellings
  9. anti-war movement a campaign against entering or continuing a war
  10. aggrandizement the act of increasing the prestige or power of something
  11. labor movement an organized attempt by workers to improve their status by united action (particularly via labor unions) or the leaders of this movement
  12. Lautaro Youth Movement a violent terrorist group organized in the 1980s and advocating the overthrow of the Chilean military government; leaders are mainly criminals or impoverished youths
  13. nonrapid eye movement a recurring sleep state during which rapid eye movements do not occur and dreaming does not occur; accounts for about 75% of normal sleep time
  14. periodic movement motion that recurs over and over and the period of time required for each recurrence remains the same
  15. apportionment the act of distributing according to a plan
  16. aggrandisement the act of increasing the wealth or prestige or power or scope of something
  17. artistic movement a group of artists who agree on general principles
  18. youth movement political or religious or social reform movement or agitation consisting chiefly of young people
  19. apparent horizon the line at which the sky and Earth appear to meet
  20. entombment the ritual placing of a corpse in a grave