The term ONE WHO PULLS STRINGS can be summarized as someone who has the power to influence or control others. This could refer to a person in a position of authority, such as a politician or a business executive. The crossword solutions for this term are LACER and TUNER. A lacer is someone who ties or binds things together, while a TUNER is someone who adjusts something to make it work better. Both of these terms can be used to describe someone who has the power to influence or control others.