Meaning of acceleratory in English:

acceleratory

Pronunciation /əkˈsɛl(ə)rət(ə)ri/ /akˈsɛl(ə)rət(ə)ri/

adjective

  • Accelerative.

    "acceleratory muscle" noun Anatomy Obsolete an accelerator muscle of the penis.

Origin

Early 18th century. From accelerate + -ory. Compare earlier accelerating, accelerative.