Definition of extrusion in English:

extrusion

Pronunciation /ɪkˈstruːʒ(ə)n//ɛkˈstruːʒ(ə)n/

noun

mass noun
  • 1The action of thrusting or forcing something out.

    ‘craters serve as localized outlets for the extrusion of lava’
    1. 1.1count noun Something that has been shaped by being forced through a die.
      ‘the sides are covered with a special aluminium extrusion to protect the canvas’

Pronunciation

extrusion

/ɪkˈstruːʒ(ə)n//ɛkˈstruːʒ(ə)n/