Wrack: the energy of squeezing, until something’s spiritual essence is extruded; most often used of the sea, which pushes out wrecks, flotsam and jetsam (sea wrack), and sea weeds (wrack.) All of these come from within the body of the sea. The energy can easily be observed by the tendency of a boat to pop up out of the water; the sea wracks it and will not take it in. When it does, swim.Icelandic Wrack