eruption
/ɪˈɹʌpʃən/ noun
Forms eruptions
- noun A violent ejection, such as the spurting out of lava from a volcano. “a volcanic eruption”
- noun A sudden release of pressure or tension. “There was an eruption of joy at the final whistle.”
- noun An utterance, especially a sudden one; an ejaculation.
- noun An infection of the skin resulting in a rash or blemishing.
Synonyms
volcanic eruption eructation extravasation outbreak irruption bang clap blast bam
Etymology
From Middle French éruption, from Latin eruptio.
Webster’s 1913
- noun The act of breaking out or bursting forth; as: (a) A violent throwing out of flames, lava, etc., as from a volcano of a fissure in the earth's crust. (b) A sudden and overwhelming hostile movement of armed men from one country to another. Milton. (c) A violent commotion.
- noun That which bursts forth.
Etymology [L. eruptio, fr. erumpere, eruptum, to break out; e out + rumpere, to break: cf. F. éruption. See Rupture.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “eruption”, CC BY-SA 4.0. Details