- a powdery substance used in photocopiers, laser printers, etc. that forms the text and images on paper
- a facial cleanser, usually containing alcohol, and astringent to varying degrees
One that tones, as:
a. A chemical bath used to change the color of a photographic print or to preserve black-and-white prints or movie film.
b. A powdery ink used dry or suspended in a liquid to produce a document by means of a photocopier or laser printer.
c. A lotion used to refresh the skin.
- A surname.
toner - Computer Definition
An electrically charged ink used in copy machines and laser printers. It adheres to an invisible image that has been charged with the opposite polarity onto a plate or drum or onto the paper itself.