1. drop by visit informally and spontaneously
  2. dropsy swelling from excessive accumulation of watery fluid in cells, tissues, or serous cavities
  3. trip up cause to stumble
  4. trip-up an unintentional but embarrassing blunder
  5. drapery cloth gracefully draped and arranged in loose folds
  6. dropout someone who quits school before graduation
  7. drop back to lag or linger behind
  8. dropper pipet consisting of a small tube with a vacuum bulb at one end for drawing liquid in and releasing it a drop at a time
  9. drop in visit informally and spontaneously
  10. tree poppy evergreen shrub of southwestern United States and Mexico often cultivated for its fragrant golden yellow flowers
  11. drop let fall to the ground
  12. droopy hanging down (as from exhaustion or weakness)
  13. drippy wet with light rain
  14. drop away get worse
  15. drop off fall or diminish
  16. drop out give up in the face of defeat of lacking hope; admit defeat
  17. trope language used in a figurative or nonliteral sense
  18. drop-off a change downward
  19. drippily in a mawkish and emotional manner
  20. drop open open involuntarily