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extrusion Synonyms

Another word for extrusion

Choosing another word for extrusion depends on context, so the synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
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• noun (Context 1)

A manufacturing process in which a material, such as metal, plastic, or dough, is forced through a shaped die or opening to create objects with a fixed cross-sectional profile.

Usage Example

"Aluminum window frames are typically manufactured through hot expulsion to ensure uniform strength and thickness."

Strong
expulsion
Weak
ejection

• noun (Context 2)

An object, rod, or structural piece formed by forcing material through a die.

Usage Example

"The engineer inspected the plastic extrusions for any surface defects before assembly."

Weak
molding

• noun (Context 3)

In geology, the emission of magma or lava onto the Earth's surface, or the rock mass formed by this process.

Usage Example

"The volcanic plateau was formed by the repeated effusion of basaltic lava over millions of years."

Strong
effusion
eruption
Weak
outpouring

Opposites of extrusion

The opposite of extrusion shifts depending on context. Common opposites include:

intrusion
See all opposites of extrusion

• Nearby Words

extroverted
extrovertedness
extrude
extrusion
exuberance
exuberant
exuberantly

Cite this Entry

Wordmom. (2026). Synonyms for Extrusion. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/extrusion
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