different between extrusion vs effusion

English

Etymology

Mid-16th century from Latin extr?dere, from ex- (“out”) +? tr?dere (“to thrust”).

Pronunciation

• Rhymes: -u???n

Noun

extrusion (countable and uncountable, plural extrusions)

1. A manufacturing process where a billet of material is pushed and/or drawn through a die to create a shaped rod, rail or pipe.
2. An item formed by the process of extrusion.

Related terms

• extrude

Translations

Further reading

• extrusion on Wikipedia.Wikipedia

References

French

Pronunciation

• IPA^(key): /?k.st?y.zj??/

Noun

extrusion f (plural extrusions)

1. extrusion

Further reading

• “extrusion” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).

English

Etymology

Borrowed from Middle French effusion, from Latin eff?si? (“outpouring”). Displaced native Old English ?gotennes.

Pronunciation

• Rhymes: -u???n

Noun

effusion (countable and uncountable, plural effusions)

1. A liquid outpouring.
2. (chemistry) Process of gases passing through a hole or holes considerably smaller than the mean free path of the gas molecules.
3. (figuratively, by extension) An outpouring of speech or emotion.
   • 1930; George S. Kaufman, Morrie Ryskind, Bert Kalmar, Harry Ruby; Animal Crackers, Paramount Pictures

     Captain Spaulding: My friends, I am highly gratified by this magnificent display of effusion […]

4. (medicine) The seeping of fluid into a body cavity; the fluid itself.

Translations

French

Etymology

From Middle French effusion, borrowed from Latin effusio, effusionem.

Noun

effusion f (plural effusions)

1. effusion

Further reading

• “effusion” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).