Enter a clue or pattern or both:
The Clue
Sheets used in four-color printing (8 letter answer)
The Answer
OVERLAYS
Tags
Notes
The answer OVERLAYS is so rare that it appears less than once every 2500 puzzles.
Definition
OVERLAY as a noun:
1. (sheathing, overlay, overlayer) = protective covering consisting, for example, of a layer of boards applied to the studs and joists of a building to strengthen it and serve as a foundation for a weatherproof exterior
OVERLAY as a verb:
1. (overlay, cover) = put something on top of something else; "cover the meat with a lot of gravy"
2. (overlie, overlay) = kill by lying on; "The sow overlay her piglets"