proposer Meaning, Definition & Usage

  1. noun someone who advances a suggestion or proposal
    suggester.
    • the suggester of this absurd strategy was a fool
  2. noun (parliamentary procedure) someone who makes a formal motion
    mover.

WordNet

Pro*pos"er noun
Definitions
  1. One who proposes or offers anything for consideration or adoption.
  2. A speaker; an orator. Obs. Shak.

Webster 1913