Shipping Terms Glossary: A–Z Index

shipping glossary

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Reference glossary of shipping and mailing terms

For official carrier terminology, USPS also publishes its own Domestic Mail Manual glossary as a primary reference.

This shipping glossary covers the terminology you will run into on a tracking page, a carrier invoice, or a customs form, translated into plain language so you do not need a logistics degree to ship a package.

Every shipping term we define, A to Z. Jump to a letter or browse the full glossary.

Think of this shipping glossary as a quick-reference dictionary — search for the exact term you saw on a tracking update or a rate quote, and the definition explains what it means and what to do next.

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

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E

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K

Reference glossary of shipping and mailing terms

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M

O

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R

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T

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W

FAQ: Shipping Glossary

These shipping glossary FAQs answer the most common questions about how the index works and what it covers.

How is this shipping glossary organized?

Every term is listed A to Z. Jump to a letter using the index at the top or browse the full list. For official carrier terminology, USPS also publishes its own Domestic Mail Manual glossary as a primary reference.

Bookmarking this shipping glossary saves time on future shipments — the next time a tracking status or carrier term looks unfamiliar, you can jump straight to the matching letter instead of searching from scratch.

Why use a shipping glossary instead of searching each term separately?

A single shipping glossary keeps every carrier and logistics term in one place with consistent, plain-language definitions, so you are not comparing three different explanations from three different carrier websites for the same concept.

Does this shipping glossary cover both USPS and UPS terminology?

Yes. Since ParcelPath ships USPS and UPS exclusively, this shipping glossary prioritizes the terms you will actually encounter on those two carriers’ tracking pages, labels, and rate breakdowns.

Part of our Shipping Terms hub.