(~s)
1.
The ~ of a typewriter or computer is the set of keys that you press in order to operate it.
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2.
The ~ of a piano or organ is the set of black and white keys that you press in order to play it.
Tanya’s hands rippled over the ~.
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3.
People sometimes refer to musical instruments that have a ~ as ~s.
...Sean O’Hagan on ~s.
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