zither
US /ˈzɪð.ɚ/
UK /ˈzɪð.ɚ/

1.
cetra
a musical instrument consisting of a flat wooden sound box with numerous strings stretched across it, played horizontally with the fingertips or a plectrum.
:
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The musician played a beautiful melody on the zither.
Il musicista ha suonato una bellissima melodia con la cetra.
•
She learned to play the zither when she was a child.
Ha imparato a suonare la cetra quando era bambina.