(In the northern hemisphere) two stars of the Plough or Big Dipper in Ursa Major, through which a line points nearly to the Pole Star
A long, thin piece of metal on a scale or dial which moves to indicate a figure or position
A sports injury in which the point of the hip is deeply bruised and painful
another term for mako.
A pen-shaped pointing device that contains a small diode laser that emits an intense beam of light, used to direct attention during presentations
another term for great white shark.
A navigational instrument that fixes a ship’s position on a chart by determining its place relative to two landmarks or conspicuous objects at sea