Found 2 items, similar to go-between.
English → English (WordNet) Definition: go-between go-between n : a negotiator who acts as a link between parties [syn: mediator, intermediator, intermediary, intercessor]
English → English (gcide) Definition: Go-between Go-between \Go"-be*tween`\, n. A negotiator who acts as a link between parties; an intermediate agent; a broker; a procurer; -- sometimes in a disparaging sense. --Shak. Syn: mediator, intermediator, intermediary. [1913 Webster + WordNet 1.5]