aeolian attachment
Noun
Meaning
aeolian attachment (plural aeolian attachments)
A device that can be attached to a pianoforte to prolong the vibrations, increase the volume of sound, etc., by forcing a stream of air upon the strings.
Noun
aeolian attachment (plural aeolian attachments)
A device that can be attached to a pianoforte to prolong the vibrations, increase the volume of sound, etc., by forcing a stream of air upon the strings.