He begged the neighbor to act as a go-between in the matter.
I know him, Lieutenant,—pardon—Monsieur Henri—a—letter-box—a go-between.
I'm through with that undertaker postmaster or any other go-between.
A hundred sequins for her and ten sequins for the go-between was the price fixed on.
"I don't think the 'Gink' would take a chance with a go-between," said Brennan.