#guitar  a stringed instrument usually having six strings; played by strumming or plucking
  supertype:  #stringed_instrument  a musical instrument in which taut strings provide the source of sound
  subtype:  #acoustic_guitar  #electric_guitar  #gittern  #Hawaiian_guitar  #uke
  part:  #fingerboard  a narrow strip of wood on the neck of some stringed instruments (violin or cello or guitar etc) where the strings are held against the wood with the fingers

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