cyclograph /sīˈklō-gräf or sīˈklə-/

1. An instrument for describing arcs of circles without compasses, an arcograph
2. A camera that can reproduce the whole surface of a cylindrical object as a single photograph

• piggyback
• piggybacked
• piggybacking
• piggyback plant
• piggybacks
• piggy bank
• piggy banks
• piggy-in-the-middle
• pigheaded
• pigheadedly
• pigheadedness
• pigheadednesses
• pig-herd
• pig-herds
• pight
• pightle
• pightles
• pig-ignorant
• pig-in-the-middle
• pig iron
• pig irons
• pig it
• pig-jump
• pig-jumped
• pig-jumping