(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).
Most Poisonous, Deadliest or Most Dangerous Snakes in The World. Black Mamba. Black Mamba, also known as Common Mamba, is considered as the longest poisonous snake in the African continent. The name does not refer to the color of its scales, but it is characteristic of the interior appearance of its mouth.