n.
A tenor clarinet, pitched in F, having a wider bell and greater range than a standard clarinet.
[Partial translation of German Bassetthorn : Bassett, type of low-pitched string instrument (ultimately from Italian basso, low; see basso) + Horn, horn (from the resemblance of early crescent-shaped models to hunting horns).]
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.