extravasation
/ɪkˌstɹævəˈseɪʃən/ noun
Forms extravasations
- noun The exudation of blood, lymph or urine from a vessel into the tissues.
- noun The eruption of molten lava from a volcanic vent.
Synonyms
Etymology
From extravasate (“let out or force out (blood or fluid)”) + -ion; further etymology at extravasate. Attested from the 17th century.
Webster’s 1913
- noun The act of forcing or letting out of its proper vessels or ducts, as a fluid; effusion; as, an extravasation of blood after a rupture of the vessels.
Etymology [Cf. F. extravasation.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “extravasation”, CC BY-SA 4.0. Details