Definition of interdealer in English:

interdealer

Pronunciation /ˌin(t)ərˈdēlər/ /ˌɪn(t)ərˈdilər/

adjective

Finance
  • Relating to an interdealer broker or interdealer broking.

    ‘the cost of trading in the interdealer market’
    • ‘interdealer corporate bond transactions’