extrusion
noun/ɪkˈstruːʒn/
/ɪkˈstruːʒn/
[uncountable, countable]- (formal) the act of forcing or pushing something out of something; something that has been forced or pushed in this way
- the extrusion of lava
- (specialist) the act of shaping metal or plastic by forcing it through a hole; metal or plastic that has been shaped in this way
- aluminium extrusions
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extrusion