Wirepuller is a term used to describe someone who manipulates or influences events or people from behind the scenes. The term is derived from the phrase 'pulling strings' and is often used to describe a person who is able to influence events without being seen or heard. The term can also be used to describe a person who is able to use their connections to gain access to resources or information that would otherwise be unavailable. The crossword solution for the term wirepuller is 'SNAKE, ' which is an apt metaphor for someone who is able to manipulate events or people without being seen or heard.