n. 1. One who, or that which, reproduces. Burke. [ 1913 Webster ]
2. In a phonograph, a device containing a sounding diaphragm and the needle or stylus that traverses the moving record, for reproducing the sound. [ Webster 1913 Suppl. ]
3. In a manograph, a device for reproducing the engine stroke on a reduced scale. [ Webster 1913 Suppl. ]