What is the meaning of Sticker?

Something or someone that sticks (pierces, or adheres).

One who sticks to something, or does not give up; a stayer.

An adhesive label or decal.

A price tag.

The listed price (also sticker price).

A cartoonish illustration of a character that represents an emotion or action, often accompanied by text, that may be superimposed on a digital image.

A burr or seed pod that catches in fur or clothing.

That which causes one to stick; that which puzzles or poses.

A wooden strip placed between courses of lumber to allow air circulation and to create a gap so the unit can be picked up with a forklift (also kiln sticker).

A small wooden rod in an organ which connects (in part) a key and a pallet, so as to communicate motion by pushing.

A brand, label, or company, especially one making and distributing records.

A paster.

 A bayonet.

To apply one or more stickers to (something).

To mark as the sticker price

comparative form of stick: more stick (stickier).

sticker (adhesive decal)

about, approximately

sticker

present indicative of sticka

Source: wiktionary.org