sticker

1. Something or someone that sticks (pierces, or adheres).
2. One who sticks to something, or does not give up; a stayer.
3. An adhesive label or decal.
4. A price tag.
5. The listed price (also sticker price). · When buying a car, know the sticker and the invoice price.
6. A cartoonish illustration of a character that represents an emotion or action, often accompanied by text, that may be superimposed on a digital image.
7. A burr or seed pod that catches in fur or clothing. (informal)
8. That which causes one to stick; that which puzzles or poses. (colloquial, dated)

Plural stickers