Guide

The logistics glossary: 40+ shipping terms defined

Summary: From AES to waybill, the vocabulary of international freight, defined simply so you can read any quote, document or tracking screen with confidence.

July 2026
Stack of shipping documents next to a laptop

A–C

AES / EEI

The U.S. Automated Export System and the Electronic Export Information filed through it, required for most exports over $2,500 per HS line.

B/L - Bill of Lading

The carrier's document that is simultaneously cargo receipt, contract of carriage and (if negotiable) title to the goods.

Bonded warehouse

A facility where imported goods can be stored with duties deferred until they leave the warehouse.

CBM

Cubic meter, the unit LCL freight is priced by.

CFS - Container Freight Station

The warehouse where LCL cargo is consolidated at origin and deconsolidated at destination.

Consignee

The party to whom the cargo is delivered, usually the importer.

Customs broker

A licensed agent who files import declarations and clears cargo with customs on your behalf.

D–I

Demurrage & detention

Charges for keeping a container at the port (demurrage) or outside the port (detention) beyond free days. The most avoidable cost in ocean freight.

Drayage

Short-distance trucking of containers, typically between port and warehouse.

ETA / ETD

Estimated time of arrival / departure.

FCL / LCL

Full Container Load / Less-than-Container Load, exclusive vs shared container space.

Freight forwarder

The company that organizes the shipment across carriers, warehouses, brokers and last-mile, BLS's role.

FTL / LTL

Full Truckload / Less-than-Truckload, the road equivalents of FCL and LCL.

FTZ - Free Trade Zone

A designated area where goods can be stored, handled and re-exported with duties deferred or reduced.

HS code

The Harmonized System classification that determines duty rates. See our HS codes guide.

Incoterms

The ICC's standardized terms defining seller/buyer responsibilities. See our Incoterms guide.

L–Z

Landed cost

Total per-unit cost of product delivered to your shelf. See our landed cost guide.

Manifest

The itemized list of cargo in a shipment, container or vehicle.

POD - Proof of Delivery

The signed confirmation that cargo was delivered.

Reefer

A temperature-controlled container.

Shipper

The party sending the cargo, usually the exporter.

Tariff

The duty rate applied to an HS code at import.

Transit time

Door-to-door or port-to-port time for a shipment. Always ask which one a quote means.

Waybill (Sea/Air)

A non-negotiable transport document, like a B/L but without title function, enabling faster release.

Missing a term? Write to us, we add to this glossary based on the questions our customers actually ask.

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