(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.
The great white occupies the top slot on the list of ten most dangerous sharks, with the tiger shark coming in a distant second. The remaining seven species on the 10 most dangerous sharks list, in order of their recorded number of unprovoked lethal and non-lethal attacks over the centuries are: 4. The requiem shark (Carcharhinus spp.*) 5. The sand tiger shark (Carcharias tauruss) 6. The blacktip shark (Carcharhinus limbatus)
Only a few types of sharks are dangerous to humans. Out of more than 480 shark species, only three are responsible for two-digit numbers of fatal unprovoked attacks on humans: the great white, tiger and bull; however, the oceanic whitetip has probably killed many more castaways, not recorded in the statistics.