to fall from a high level or position
Prices have plummeted.
di English_dictionary 05 gennaio 2013
when a person jumps from a height of minimum 2 stories
Levi told Jeff to plummet when he broke the overhead in chem. class.
di the Chemistry kid 06 maggio 2004
to fall really fast straight down
susie just plummeted off that building and is laying in a bloody mass over there
di SN 04 agosto 2003
jumping into the creek from a rope and yelling plummet! at the same time
di ReneeIsMe 21 marzo 2006