What does "middleman" mean? Could you introduce other synonyms as well?
Native speaker’s answer
Rebecca
"Middleman" is a noun for a person who arranges deals or business between people. Synonyms include "middleperson" (remember that inclusivity is being integrated into the English language, so as a general rule all nouns with -man should be replaced with -person), "intermediary," and "go-between." Ex: John is the middleperson that arranged the contract between my company and our new client. Ex: The diplomat had been acting as an intermediary between the two countries for many years.