Definition of orchestrelle in English:

orchestrelle

noun

US
historical
  • A type of organ which can be played automatically, in the manner of a player-piano, as well as manually.

Origin

Late 19th century; earliest use found in The Century Illustrated Monthly Magazine. From orchestra + French -elle, diminutive suffix.

Pronunciation

orchestrelle

/ˈɔːkɪstrɛl//ˈɔːkɛstrɛl/