D defs.my
Entry 2 senses · 2 variants Webster, 1913

Sounder

/soun'-dẽr/ · Sound·er · IPA /ˈsaʊndɚ/
01 n. One who, or that which; sounds; specifically, an instrument used in telegraphy in place of a register, the communications being read by sound.
  1. 1.
    One who, or that which; sounds; specifically, an instrument used in telegraphy in place of a register, the communications being read by sound.
02 n. A herd of wild hogs.
  1. 1.
    A herd of wild hogs.(Zool.)