Task 6. Definition Musical Instruments

Definition of musical instruments

A musical instrument is a device created or adapted for the purpose of making musical sounds. In principle, any object that produces sound can serve as a musical instrument—it is through purpose that the object becomes a musical instrument.

http://en.wikipedia.org/wiki/Musical_instrument

 Any of various devices or contrivances that can be used to produce musical tones or sounds

http://www.thefreedictionary.com/musical+instrument

An object used for producing musical sounds, for example a piano or a drum

http://oald8.oxfordlearnersdictionaries.com/dictionary/musical-instrument  

An object such as a piano, guitar, or drum that you use for playing music. Musical instruments are often simply called instruments.

http://www.macmillandictionary.com/dictionary/american/musical-instrument