A B C D E F G H I K L M N O P R S T U V W

Image area: Portion of paper on which ink can appear.

Imposition: Positioning printed pages so they will fold in the proper order.

Impression: Putting an image on paper.

Imprint: Adding copy to a previously printed page.

Indicia: Postal information place on a printed product.

Ink fountain: The reservoir on a printing press that hold the ink.