Envelope Front of an envelope mailed in the U.S. in 1906, with a postage stamp and address Back of the above envelope, showing an additional receiving post office postmark An envelope is a common …

Add a delivery and return address to a single envelope, set printer options, adjust for envelope size, and save or print.

The meaning of ENVELOPE is a flat usually paper container (as for a letter). How to use envelope in a sentence. How do you pronounce envelope?: Usage Guide.

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USPS shows you how to send a letter or postcard in the U.S., from choosing an envelope, writing the address, buying and applying stamps, and finding a drop-off location.

ENVELOPE definition: 1. a flat, usually square or rectangular, paper container for a letter 2. a flat, usually square or…. Learn more.

ENVELOPE definition: a flat paper container, as for a letter or thin package, usually having a gummed flap or other means of closure. See examples of envelope used in a sentence.

Dec 8, 2025 · There are thousands of types of envelopes in various materials and designs on the market. Each envelope has its use, making it challenging for people to determine which type of …

For sending out invitations or mailing confidential documents that require an envelope of a specific size, choose from our collection of printable envelopes — with just the right options. Clasp-closure and …

Choose from a wide range of Business Envelopes, including Window, Clasp, Open End, and Booklet styles. For secure mailing, opt for durable Tyvek Envelopes or protective Mailers.