Marimbas

n. xylophone-like instrument that has its origins in Africa, modern orchestral instrument which makes sound when wooden pallets are hit against a series of graduated wooden bars on top of resonators

The marimba is a musical instrument in the percussion family. Keys or bars (usually made of wood) are struck with mallets to produce musical tones. The keys are arranged as those of a piano, with the accidentals raised vertically and overlapping the natural keys to aid the performer both visually and physically.
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Noun
1. a percussion instrument with wooden bars tuned to produce a chromatic scale and with resonators; played with small mallets
(synonym) xylophone
(hypernym) percussion instrument, percussive instrument

n. marimba, modern orchestral instrument which makes sound when wooden pallets are hit against a series of graduated wooden bars on top of resonators

n. marimba, xylophone-like instrument that has its origins in Africa, modern orchestral instrument which makes sound when wooden pallets are hit against a series of graduated wooden bars on top of resonators