Assertion: trombone | /r/HasAspect | piston
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: As nouns the difference between trombone and slide is that trombone is a musical instrument in the brass family, having a cylindrical bore, and usually a sliding tube (but sometimes piston valves, and rarely both) most often refers to the tenor trombone, which is the most common type of trombone and has a fundamental tone of b♭ˌ (contra b♭) while slide is an item of play equipment that children can climb up and then slide down again.
text: As nouns the difference between trombone and sackbut is that trombone is a musical instrument in the brass family, having a cylindrical bore, and usually a sliding tube (but sometimes piston valves, and rarely both) most often refers to the tenor trombone, which is the most common type of trombone and has a fundamental tone of b♭ˌ (contra b♭) while sackbut is (music) a brass instrument from the eras, and an ancestor of the modern trombone it was derived from the medieval slide trumpet.
text: As nouns the difference between trombone and brass is that trombone is a musical instrument in the brass family, having a cylindrical bore, and usually a sliding tube (but sometimes piston valves, and rarely both) most often refers to the tenor trombone, which is the most common type of trombone and has a fundamental tone of b♭ˌ (contra b♭) while brass is (uncountable) a metallic alloy of copper and zinc used in many industrial and plumbing applications or brass can be (uncountable|slang) brass in pocket; money.