The term 'schmooze (with)' can be defined by two crossword solutions: HOBNOB (6 letters) and CHAT (4 letters). HOBNOB is an informal verb meaning to socialize with someone, usually in a friendly manner. CHAT is a more general term meaning to converse with someone. Together, these two words describe the act of schmoozing, which is the act of engaging in friendly conversation with someone, often for the purpose of networking or making connections.