Synonyms:
contact, middleman
Meaning: a person who is in a position to give you special assistance; "he used his business contacts to get an introduction to the governor"
Synonyms:
interlocutor, middleman
Meaning: the performer in the middle of a minstrel line who engages the others in talk
Synonyms:
jobber, middleman, wholesaler
Meaning: someone who buys large quantities of goods and resells to merchants rather than to the ultimate customers