a musical instrument of the guitar family, having a circular body covered in front with tightly stretched parchment and played with the fingers or a plectrum.
Origin: 1730–40; cf. Jamaican E banja, bonjour, bangil, Brazilian Pg banza; prob. of African orig.; cf. Kimbundu mbanza a plucked string instrument
ban·jo (bān'jō) n.
pl.ban·jos or ban·joes A usually fretted stringed instrument having a narrow neck and a hollow circular body with a covering of plastic or stretched skin on which the bridge rests. The modern American banjo typically has four strings and often a short fifth string plucked with the thumb.
[Akin to Jamaican English banja, fiddle; probably akin to Kimbundu and Tshiluba mbanza, a plucked stringed instrument.] ban'jo·ist n.