
• (n. pl.) A term supposed to mean, perforated wind instruments of music, as pipes or flutes. • (n. pl.) A term supposed to mean, perforated wind instruments of music, as pipes or flutes.
Found on 
http://thinkexist.com/dictionary/meaning/nehiloth/
 Ne'hi·loth  noun plural
Ne'hi·loth  noun plural [ Hebrew ] 
 (Script.) A term supposed to mean, perforated wind instruments of music, as pipes or flutes. 
 Ps. v. (heading). Found on 
http://www.encyclo.co.uk/webster/N/12
  No exact match found.