Definition of "prolocutor"

prolocutor

noun
plural prolocutors
1. A spokesman, one who speaks on behalf of others.
  Quotations
  Not Hermes Prolocutor to the Gods,Could vſe perſwaſions more pathetical.
  c. 1587–1588, [Christopher Marlowe], Tamburlaine the Great. […] The First Part […], 2nd edition, part 1, London: […] [R. Robinson for] Richard Iones, […], published 1592; reprinted as Tamburlaine the Great (A Scolar Press Facsimile), Menston, Yorkshire, London: Scolar Press, 1973, Act I, scene ii
2. A chairman of the lower house of a convocation in the Anglican Church.