discussant

2 definitions found

discussant - Collaborative International Dictionary of English v.0.48 :

  discussant \discussant\ n.
     a participant in a discussion, especially a member of a
     panel.
  
     Syn: panelist.
          [WordNet 1.5]

discussant - WordNet (r) 2.1 (2005) :

  discussant
      n 1: a participant in a formal discussion