packing

This term encompasses both the action of preparing goods for transport and the physical materials used to secure them. When referring to the process, it describes a logistical task often associated with transition or travel. When referring to materials, it suggests a protective barrier, such as foam or paper, designed to absorb shock.

In technical or mechanical contexts, the word describes a specific type of industrial seal. This usage is distinct from shipping materials, as it refers to a functional component used to maintain pressure or prevent leaks in machinery. Because it functions as a mass noun in these contexts, it is treated as uncountable and does not typically take a plural form.