What is another word for fanned out?
Pronunciation: [fˈand ˈa͡ʊt] (IPA) 
"Fanned out" is a common phrase used to describe something spreading or expanding in multiple directions. However, there are several other synonyms that can be used to jazz up descriptions. For example, words such as "dispersed," "diverged," "scattered," and "splayed" all visualize the same actions associated with "fanned out." "Spilled" and "sprawled" bring a more fluid connotation to the activity, while "radiated" or "branched" imply a more structured pattern. Finally, "stretched," "unfolded," and "extended" all evoke a sense of lengthening or increasing size. In any case, expanding one's vocabulary can make your writing more compelling and imaginative.
