In film-making terminology, what word links 'key' and 'dolly'?

Let's find possible answers to "In film-making terminology, what word links 'key' and 'dolly'?" crossword clue. First of all, we will look for a few extra hints for this entry: In film-making terminology, what word links 'key' and 'dolly'?. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.