A cloud on Jupiter that hangs out of its home belt or zone into an adjacent area forming a curved finger-like image or a complete loop back to its home belt or zone.
Any of a series of wrinkles on the backs of some ticks.
A specific style of electric light bulb consisting of a cylindrical enclosure with two points of contact on either end providing power to the filament or diode.
Two sets of rollers used to create a buffer of material on web handling equipment.