·noun Wreck; ruin; destruction.
II. Wrack ·noun Coarse seaweed of any kind.
III. Wrack ·noun A thin, flying cloud; a rack.
IV. Wrack ·vt To Wreck.
V. Wrack ·vt To Rack; to Torment.
VI. Wrack ·noun Any marine vegetation cast up on the shore, especially plants of the genera Fucus, Laminaria, and Zostera, which are most abundant on northern shores.