Meaning of demonstratory in English:

demonstratory

Pronunciation /dɪˈmɒnstrət(ə)ri/

adjective

  • That demonstrates something; providing, or of the nature of, a demonstration.

Origin

Mid 17th century. From classical Latin dēmonstrātōrius concerned with demonstration or specification (2nd century a.d.) from dēmonstrāt-, past participial stem of dēmonstrāre + -ōrius.