Hurricane Katrina moved ashore over southeast Louisiana and southern Mississippi early on August 29, 2005, as an extremely dangerous Category 4 storm. Credit: GOES Project Science Office Hurricane Katrina was one of the deadliest hurricanes ever to hit the United States.
A pocketknife is a foldable knife with one or more blades that fit inside the handle that can still fit in a pocket. It is also known as a jackknife or jack-knife. A typical blade length is 5 to 15 centimetres (2 to 6 in).
cutting edge-the sharp cutting side of the blade of a knife. knife edge. blade-the flat part of a tool or weapon that (usually) has a cutting edge. edge-a sharp side formed by the intersection of two surfaces of an object; he rounded the edges of the box. edge tool-any cutting tool with a sharp cutting edge (as a chisel or knife or plane or gouge). Translations.