Definition of representationary in English:

representationary

Pronunciation /ˌrɛprɪz(ɛ)nˈteɪʃ(ə)n(ə)ri/ /ˌrɛprɪz(ɛ)nˈteɪʃə(ə)n(ə)ri/

adjective

rare
  • Of the nature of or characterized by representation.

Origin

Mid 19th century; earliest use found in John Young (1805–1881). From representation + -ary.