Instrument and Music box

Instrument noun - A written or printed paper giving information about or proof of something.

Music box and instrument are semantically related. In some cases you can replace phrase "Music box" with "Instrument", this terms are similar.

Nearby Words: instrumental, instrumentality, instrumentation, instrumentalist, instrumented

Music box noun - Produces music by means of pins on a revolving cylinder that strike the tuned teeth of a comb-like metal plate.

Instrument and music box are semantically related. You can use "Instrument" instead a noun phrase "Music box".