Definition of terminatory in US English:

terminatory

adjective

  • Terminal.

Origin

Late 17th century; earliest use found in Gideon Harvey (c1636–?1702), physician. From post-classical Latin terminatorius from classical Latin termināt-, past participial stem of termināre + -ōrius.

Pronunciation

terminatory

/ˈtəːmɪnət(ə)ri/