#1 wrack n. dried seaweed especially that cast ashore. wn
#2 wrack v. [bust up, wreck] smash or break forcefully; "The kid busted up the car". wn
#3 wrack n. [rack] the destruction or collapse of something; "wrack and ruin". wn
#4 wrack n. [sea wrack] growth of marine vegetation especially of the large forms such as rockweeds and kelp. wn
vizzz