Home
About Us
Envelopes
Envelope Basics
Envelope Styles
Glossary Of Envelope Terms
How to Specify an Envelope
Postal Information
Printing
Custom Orders
Special Operations
View Our Envelope Catalog
Envelope Product Search
Labels
Pre-Press
Site Map
Contact Us


Click the relevant letter below to search for specific glossary terms.

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


BACK GUM
Adhesive that cannot be re-moistened for sealing; used as a permanent seal on envelope seams.

BANG-TAIL
A perforated coupon attached to the body of a return envelope that must be torn off before the envelope is sealed.

BANKERS FLAP
A type of banker's envelope known for its deeper flap.

BARCODE
A series of vertical bars and half bars representing the zip code printed in the address block or underneath the address on a mail piece. Space must be left at the bottom of an envelope for the bar code. Barcodes are also used for electronic scanning of retail products, filing, materials handling and photo-finishing systems.

BARONIAL ENVELOPE
A particular style of announcement envelope with a large, pointed seal flap and diagonal seams. Most commonly used for greeting cards or social stationery. Ideal for that formal look when sending invitations or R.S.V.P. cards. Baronials are available in a wide range of sizes and paper stocks with special panel cards and sheets made to fit inside. See our Invitation Envelope pages for details.

BASIS
The specific, standard sheet size from which the basis weight of a given grade of paper is determined. Example: Bond, Ledger and Writing Paper is 17" x 22"; Book Paper is 25" x 38"; and Cover Paper is 20" x 26."

BASIS WEIGHT
Weight, measured in pounds, (500 sheets) of paper in its basis size. Purely speaking, substance weight is the term used to express the basis weight of bond paper (500 sheets of 17" x 22"); but basis weight and substance weight are often used interchangeably.

BCR
Barcode Reader. This is a Postal Service machine that reads Postnet Barcodes.

BLANK
Paper after is has been die-cut, but before it is folded into an envelope.

BLEED
A printed image that runs off the edges of a page, the face, back or flaps of an envelope. Bleeds can also run off the surface of an envelope into a window.

BLIND EMBOSS
A raised design stamped into paper without foil or ink. Can be done before the envelope is folded to preserve this raised design.

BODY SIZE
Refers to the dimensions of an envelope when sealed.

BOOKLET
1. A large, open side envelope for catalogs, annual reports or brochures. This style is more popular than traditional open end catalog envelopes because it can be used in automatic inserting machines.
2. A booklet also refers to a commercial open side envelope with two side seams.

BULK PACKED
Refers to packaging of envelopes in a carton, as opposed to packaging them inside separate boxes within a carton.

BUSINESS REPLY ENVELOPE
An envelope printed to determine who pays the postage. They are recognized by a series of horizontal bars and other special markings. They require a special postal permit so that the postage is paid by the business sending the envelope. Another kind of reply mail often confused with Business Reply is Courtesy Reply. These envelopes do not have the horizontal bars or special endorsements, and the sender pays the postage.

BUSINESS REPLY MAIL (BRM)
Specially printed cards, envelopes and cartons that may be mailed without paying postage.

top of page