Definitions

1. verb

to force or shape (a substance, such as metal or plastic) through a die or mold, producing a long, thin, continuous piece.

“The machine will extrude the molten plastic into the desired shape.”

2. verb

to push or thrust (something, such as a part of a machine) out of something else.

“The mechanic had to extrude the old part to install the new one.”

3. noun

the act of forcing or shaping (a substance) through a die or mold.

“The extrusion process requires great control to produce the perfect shape.”

4. noun

a long, thin, continuous piece of material (such as metal or plastic) produced by extrusion.

“The extrusion will be cut to the required length for use in the assembly.”