Bombardon Your browser does not support the audio element. [ German ] Definition 1. An early 19th century ophicleide. 2. A 19th century valved tuba. 3. A low reed stop for the pedals of 19th century Walcker pipe organ. Share Share on Facebook (opens in a new tab) Share on X (opens in a new tab) Last Updated: 2013-04-25 19:38:44