piano damper
- noun
- /piˈænoʊ ˈdæmpər/
- Specialized
- When the key is released, the piano damper falls back onto the string, silencing the note.
Examples
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The technician replaced a worn piano damper to improve the instrument's sound quality.
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A malfunctioning piano damper can cause unwanted ringing or sustain in a piano.
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The piano damper stops the string from vibrating.
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She adjusted the piano damper before playing.
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The technician replaced a worn piano damper to improve the instrument's sound quality.
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When the key is released, the piano damper falls back onto the string, silencing the note.
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A malfunctioning piano damper can cause unwanted ringing or sustain in a piano.
Synonyms
A device that reduces vibrations in machines, buildings, or speakers
A material or device that reduces noise and vibration
A small piece of felt that drops on a piano string to stop it from vibrating
Surface Forms
Morphology
Both constituents are literal and compositional: 'piano' names the instrument and 'damper' denotes a device that dampens oscillations, so a B1 learner who knows both words can infer this refers to the piano part that stops string vibration. This noun–noun combination follows a common, cross-linguistic compounding pattern and is therefore transparently derivable from its parts.
Etymology
Piano damper comes from the verb 'to damp'. A small felt block called the damper rests on a string to stop the string from vibrating and make the sound quiet. That's why the name means the part that 'stops the sound'.