free-reed
Noun
Meaning
a reed that does not fit closely over the aperture
Source: WordNetAlternative names
free reed
Hypernyms
Examples
Around 1820, free-reed designs began being created in Europe.
Mouth-blown free-reed instruments appeared in the United States, South America, the United Kingdom and Europe at roughly the same time.
The harmonica shares similarities to all other free-reed instruments by virtue of the method of sound production.