Search Result for "theremin": 
Wordnet 3.0

NOUN (1)

1. an electronic musical instrument; melodies can be played by moving the right hand between two rods that serve as antennas to control pitch; the left hand controls phrasing; 



WordNet (r) 3.0 (2006):

theremin
    n 1: an electronic musical instrument; melodies can be played by
         moving the right hand between two rods that serve as
         antennas to control pitch; the left hand controls phrasing