Attributive noun use: e.g., "casing material", "casing pipe".
Definitions
Relating to or used as a protective cover or enclosure. Heat-resistant casing tape is applied around the joint.
casinggerund / present participle Derived from the verb "case"; denotes something that encloses.
Definitions
Covering or enclosing; encasing. The casing stones formed a smooth outer surface of the pyramid.