(n.) A brass wind instrument, like a bass trumpet, so contrived that it can be lengthened or shortened according to the tone required; -- said to be the same as the trombone.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). sackbut. Retrieved September 24, 2026, from http://smartdefine.org/sackbut/definitions/2057298 |
| Chicago | Webster's. 2011. "sackbut" http://smartdefine.org/sackbut/definitions/2057298 (accessed September 24, 2026). |
| Harvard | Webster's 2011, sackbut, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/sackbut/definitions/2057298>. |
| MLA | Webster's. "sackbut" 28 May 2011. Web. 24 September 2026. <http://smartdefine.org/sackbut/definitions/2057298> |