Word Study
sounder
CIDE DICTIONARY
sounder, n.
One who, or that which; sounds; specifically, an instrument used in telegraphy in place of a register, the communications being read by sound. [1913 Webster]
sounder, n.
A herd of wild hogs. [1913 Webster]
THESAURUS
sounder
TelAutography, Teletype, Teletype network, Teletyping, barometer, closed-circuit telegraphy, code, duplex telegraphy, electricity, facsimile telegraph, feeler, interrupter, key, multiplex telegraphy, news ticker, pilot balloon, probe, quadruplex telegraphy, railroad telegraphy, random sample, receiver, sample, sender, simplex telegraphy, single-current telegraphy, sound, stock ticker, straw vote, submarine telegraphy, telegraphics, telegraphy, teleprinter, teletypewriter, teletypewriting, telex, ticker, transmitter, trial balloon, typotelegraph, typotelegraphy, weather vane, weathercock, wire serviceFor further exploring for "sounder" in Webster Dictionary Online