Printing Dictionary

4-color-process: The process of combining four basic colors to create a printed color picture or colors composed from the basic four colors. Also known as CMYK (see CMYK above).

Accordion fold: Bindery term, two or more parallel folds which open like an accordion.

Alteration: Change in copy of specifications after production has begun.

Aqueous coating: A water based coating that can be used to create the shiny side of postcards or other printed materials. We can do this but only when the customer purchases a whole run of cards because it’s done as part of the printing process rather than a separate step like the UV lamination.

Back up: Printing the second side of a sheet already printed on one side.

Banding: Method of packaging printed pieces of paper using rubber or paper bands.

Bind: To fasten sheets or signatures with wire, thread, glue. or by other means.

Bindery: The finishing department of a print shop or firm specializing in finishing printed products.

Bleed: Printing that goes to the edge of the sheet after trimming. The bleed is the art that gets printed over the trim line which gets cut off during trimming. We add an extra 1/8th inch to art on each edge that bleeds. This 1/8th inch gets trimmed off by the cutter.

Bond paper: Strong durable paper grade used for letterheads and business forms.

Bulk pack: Boxing printed product without wrapping or banding.

Butt fit: Printed colors that overlap one row of dots so they appear to butt.

Butt: Joining images without overlapping.

CMYK: Colors used in the 4 color printing process – cyan (c – blue), magenta (m – red), yellow (y) and black (k).

Coated paper: A clay coated printing paper with a smooth finish.

Collate: A finishing term for gathering paper in a precise order.

Color bar: A quality control term regarding the spots of ink color on the tail of a sheet.

Color correction: Methods of improving color separations. Fixing the color on a picture to make it look better.

Color matching system: A system of formulated ink colors used for communicating color. Pantone Matching System (PMS color) is one such system.

Color separations: The process of preparing artwork, photographs, transparencies, or computer generated art for printing by separating into the four primary printing colors.

Contrast: The tonal change in color from light to dark.

Copy: All furnished material or disc used in the production of a printed product. Also the words used in the piece.

Crop marks: Printed lines showing where to trim a printed sheet.

Crop: To cut off parts of a picture or image.

Cyan: One of four standard process colors. The blue color.

Density: The degree of color or darkness of an image or photograph.

Die cutting: Curing images in or out of paper, by use of a die.

Die: Metal rule or imaged block used to cut or place an image on the printed piece in the finishing process.

Dot gain or spread: A term used to explain the difference in size between the dot on the paper.

Dot: An element of halftones. Using a loupe you will see that printed pictures are made many dots.

DPI: Dots per inch. We need a digital file that is at least 300 dots per inch (DPI) in order to produce a good print quality.

Dummy: A rough layout of a printed piece showing position and finished size.

Duotone: A halftone picture made up of two printed colors. Usually a spot color and black.

Emboss: Pressing an image into paper so that it will create a raised relief.

Facsimile transmission (fax): The process of converting graphic images into electronic signals.

Flood: To cover a printed page with ink, varnish, or plastic coating.

Foil emboss: Foil stamping and embossing a image on paper with a die.

Foil stamping: Using a die to place a metallic or pigmented image on paper.

Foil: A metallic or pigmented coating on plastic sheets or rolls used in foil stamping and foil embossing.

Format: The type of computer file. You can usually tell what the format is by the 3 letters after the dot after the file name; examples. Filename.doc. This is a Microsoft Word format. There are universal formats that we can go to print with; eg. Tif, eps, indd (Indesign), qxd (QuarkXpress). There are others that we can read but need to convert to a printable format, eg. jpg, pdf. Others we can’t read at all. That’s why our website has very specific instructions on which formats we take.

French fold: Two folds at right angles to each other.

Gang: Getting the most out of a printing press by using the maximum sheet size to print multiple images or jobs on the same sheet. A way to save money on our 6 x 4 1/4 postcards, we print 18 to a sheet.

Ghosting: A faint printed image that appears on a printed sheet where it was not intended.

Gloss: A shiny look reflecting light.

Grain: The direction in which the paper fiber lie.

Hairline: A very thin line or gap about the width of a hair or 1/100 inch.

Halftone: Converting a photo to dots for printing.

Hard copy: The output of a computer printer, or typed text sent for typesetting. This is a way to see the font used, and how the paragraphing/text lies on the piece.

Hickey: Reoccurring unplanned spots that appear in the printed image from dust, lint, dried ink.

Highlight: The lightest areas in a picture or halftone.

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

Impression: Putting an image on paper.

Imprint: Adding copy to a previously printed page.
We also call it a “Quick Print”.

Indesign: A graphics software program that we use at Wilson Printing USA to design cards. It is used for combining text and graphics into a layout that can be given to the printer.

Indicia: Postal information placed on a printed product.

Justified: List of type or copy are of even lengths on one (right or left) or both sides.

Laminate: To cover with film, to bond or glue one surface to another. To cover with glossy coating.

Lines per inch: The number of rows of dots per inch in a halftone.

Magenta: Process red, one of the basic colors in process color for CMYK printing.

Make-ready: All the activities required to prepare a press for printing.

Mask: To prevent light from reaching part of an image, therefore isolating the remaining part. Also called knock out.

Matte finish: Dull paper or ink finish.

Mechanical art: Camera-ready assembly of type, graphic and other copy complete with instructions to the printer. A hard mechanical consists of paper and/or acetate, is made using paste-up techniques, and may also be called an art board, board or paste-up. A soft mechanical, also called an electronic mechanical, exists as a file of type and other images assembled using a computer.

Micrometer: Instrument used to measure the thickness of different papers.

Middle tones: The tones in a photograph that are approximately half as dark as the shadow area.

Offset paper: Term for uncoated book paper.

Offsetting: Using an intermediate surface used to transfer ink. Also, an unpleasant happening when the images of freshly printed sheets transfer images to each other.

Ok to Print: Final approved sign off sheet from customer before we print their art.

Opacity: The amount of show-through on a printed sheet. The more opacity or the thicker the paper the less show-through. (The thicker/heavier the paper the higher the cost.)

Overrun or overs: Copies printed in excess of the specified quantity. (Printing trade terms allow for + – 10 % to represent a completed order.)

Page count: Total number of pages in a book including blanks.

Pagemaker: A graphics layout program. Used for combining text and graphics into a layout that can be given to the printer. Our main graphics program is Indesign.

Perfect bind: A type of binding that glues the edge of sheets to a cover like a telephone book, or a book or novel, or a magazine.

Perfecting press: A sheet fed printing press that prints both sides of a sheet in one pass (full color front and one color back).

Perforation: The process of making a line of holes in to facilitate separation. Often this is used to create a Business Reply Card where one half of the card will be torn off and mailed back to the mailer.

Pica: Unit of measure in typesetting. One pica = 1/6 inch.

Plate: The printing press uses 4 ink colors to get all the colors on a postcard. The image for each color is put on a thin metal plate the size of the postcard sheet. The plate manages where and how much of a certain color ink goes on the paper. The backs of the postcard typically use just the black plate since most are printed only in black.

Platemaking: The process of making an image on a printing plate by whatever means, but usually photomechanically transferring it from film.

PMS: The abbreviated name of the Pantone Color Matching System. A system of naming colors or ink. PMS colors are not used in the 4-color process that we use. However, we can print with PMS colors for an extra charge.

Point: For paper, a unit of thickness equaling 1/1000 inch. for typesetting, a unit of measurement equaling 1/72 inch. There are 12 points in one Pica (see Pica).

Print run: A set of printed materials (postcards, brochures, business cards) that are all printed at one time.

Process blue: The blue or cyan color in process printing.

Process colors: Another name for CMYK which is the 4-color process we use. Cyan (blue), magenta (process red), yellow (process yellow), black (process black).

Quick Print: Adding copy to the previously printed piece. This printing is a different process that uses only one or two colors and we sub this out to another printer.

Ream: Five hundred sheets of paper.

Register marks: Cross-hair lines or marks on art, plates, and paper that help position the art.

Register: To position print in the proper position in relation to the edge of the sheet and to other printing on the same sheet.

Resolution: The quality of the digital image measured by pixels per inch or dots per inch (same thing). The fewer dots in the inch the less the quality. We need at least 300 dots/pixels per inch when the image is at approximately the finished size.

Reverse: The opposite of what you see. Printing the background of an image. For example; type your name on a piece of paper. The reverse of this would be a black piece of paper with a white name.

RGB: Red, green, blue – additive primary colors. This is the color used in computer monitors and some inkjet printers. RGB files are usually not suitable for off set printing because we use CMYK which is 4 colors.

Saddle stitch: Binding a booklet or magazine with staples in the seam where it folds.

Scanner: A device used to scan art, pictures or drawings in desktop publishing.

Score: A crease put on paper to help it fold better.

Self-cover: Using the same paper as the text for the cover.

Shadow: The darkest areas of a photograph.

Specifications: A precise description of a print order. Also called “specs”.

Spine: The binding edge of a book or publication.

Spoilage: Planned paper waste for all printing operations (see waste).

Spot Color: A spot color is an ‘extra’, or ‘special’ color that is used in addition to the CMYK four color process. The extra ink is added to its own roller on the printing press, so as to more accurately print certain colors that are hard to reproduce with CMYK inks. There are a number of companies that manufacture and specify spot colors, most common of these is the Pantone color matching system (PMS).

Spot varnish: Varnish used to highlight a specific part of the printed sheet.

Stamping: Term for foil stamping.

Stet: A proof mark meaning let the original copy stand.

Stock: The material to be printed.

Text paper: Grades of uncoated paper with textured surfaces.

Transparency: A positive photographic slide on film allowing light to pass through.

Trapping: The ability to print one ink over the other.

Trim marks: Similar to crop or register marks. These marks show where to trim the printed sheet.

Trim size: The final size of one printed image after the last trim is made. Our small postcards are printed 6 1/8 x 4 3/8 and trimmed to 6 b 4 ¼ – 6 x 4 ¼ is the trim size.

Under-run: Production of fewer copies than ordered. See over run.

Up: Printing two or three up means printing multiple copies of the same image on the same sheet. We print 6 x 4 ¼ postcards 18 up on each print run.

UV coating: Liquid laminate bonded and cured with ultraviolet light. Environmentally friendly.

Varnish: A clear liquid applied to printed surfaces for looks and protection.

Vignette: A photo whose background gradually fades to white.

Waste: A term for planned spoilage. When printing, a certain number of sheets are wasted while getting the colors etc. set up correctly.

Watermark: A distinctive design created in paper at the time of manufacture that can be easily seen by holding the paper up to a light. A faded background (screened) picture or text.

Web press: The name of a type of presses that print from rolls of paper.

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Brad Woolwine
2023-10-06
Ive been working with Kelsi at Wilson Printing for several years, and they have always came through with every request.
Savannah Hoopii
2023-08-30
Great service and quick turnarounds!
Marketing HiveStyle
2023-05-22
Mark and Daniel are awesome!! Hive recently had the pleasure of working with Wilson Print Marketing, and I must say that their services exceeded our expectations. Wilson Print Marketing not only delivered high-quality printed materials but also demonstrated their expertise in creating impactful marketing campaigns.
Tiffany Gardner
2023-05-08
I have used Wilson Printing several times now. They always deliver a good product quickly and have good customer service.
Eric Steele
2023-05-01
Dealing with Wilson Print Marketing is smooth & easy. 10/10 Service!
Robin Hod
2023-04-28
Excellent, upbeat service. Very professional and at the same time very friendly! And most importantly getting me results. I strongly recommend!
Patrick Williams
2023-04-28
I have been working with Wilson printing for years. Always great service, price and delivery on time. Highly recommend!!!! Patrick, Williams Insurance.
Sheree Broadhurst
2023-04-04
We love working with Wilson printing! Their customer service and their work is exceptional. They quickly respond, they quickly delivery proofs, and they quickly deliver the finished product. They help us with all our printing and design for marketing. Kelsi goes above and beyond and we would not use anyone else at Mease Life.
SunBelt Home Sales
2023-03-10
I have been using them for years. Quick and efficient!
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