• `Johnny' was applied as a nickname for Confederate soldiers by the Federal soldiers in the American Civil War; `greyback' derived from their grey Confederate uniforms
• an intricate network suggesting something that was formed by weaving or interweaving
• an intricate trap that entangles or ensnares its victim
• the flattened weblike part of a feather consisting of a series of barbs on either side of the shaft
• an interconnected system of things or people
• computer network consisting of a collection of internet sites that offer text and graphics and sound and animation resources through the hypertext transfer protocol
• a fabric (especially a fabric in the process of being woven)
• membrane connecting the toes of some aquatic birds and mammals