(Building) a trademark name for plasterboard or drywall, composed of gypsum enclosed by heavy sheets of paper and used for constructing interior walls and ceilings. (ËÊitËrÉk) Trademark. a brand name for a plasterboard of gypsum between paper.
If we go by the official list of dangerous sharks (e.g. from the International Shark Attack File ISAF, an institution which analyzes and collects reports on shark attacks) the white shark (Carcharodon carcharias) ranks first, followed by the tiger shark (Galeocerdo cuvier) and the bull shark (Carcharhinus leucas).
7. Puffer Fish (Wikimedia). This is one of the most deadly animals inhabiting the ocean. They are deceptively cute, but quite dangerous. When threatened, they puff out their protruding spines. The venom from their spines can paralyze you, causing you to stop breathing, resulting in death.