verb (used without object)
to burst forth:
Molten lava erupted from the top of the volcano.
(of a volcano, geyser, etc.) to eject matter.
to break out of a pent-up state, usually in a sudden and violent manner:
Words of anger erupted from her.
to break out in a skin rash:
Hives erupted all over his face and hands.
(of teeth) to grow through surrounding hard and soft tissues and become visible in the mouth.
verb (used with object)
to release violently; burst forth with:
She erupted angry words.
(of a volcano, geyser, etc.) to eject (matter).
to eject (steam, water, and volcanic material such as lava and ash) violently or (of volcanic material, etc) to be so ejected
(intransitive) (of a skin blemish) to appear on the skin; break out
(intransitive) (of a tooth) to emerge through the gum and become visible during the normal process of tooth development
(intransitive) to burst forth suddenly and violently, as from restraint: to erupt in anger
1650s, of diseases, etc., from Latin eruptus, past participle of erumpere “to break out, burst” (see eruption). Of volcanoes, from 1770. Related: Erupted; erupting.
erupt e·rupt (ĭ-rŭpt’)
v. e·rupt·ed, e·rupt·ing, e·rupts
[ih-ruhp-shuh n] /ɪˈrʌp ʃən/ noun 1. an issuing forth suddenly and violently; outburst; outbreak. 2. Geology. the ejection of molten rock, steam, etc., as from a volcano or geyser. 3. something that is erupted or ejected, as molten rock, volcanic ash, or steam. 4. Pathology. n. early 15c., from Middle French éruption (14c.) and directly […]
[ih-ruhp-tiv] /ɪˈrʌp tɪv/ adjective 1. bursting forth, or tending to burst forth. 2. pertaining to or of the nature of an . 3. Geology. noting a rock formed by the of molten material. 4. Pathology. causing or accompanied by an or rash. noun 5. Geology. an eruptive rock. /ɪˈrʌptɪv/ adjective 1. erupting or tending to […]
- Eruptive xanthoma
eruptive xanthoma n. A condition affecting individuals with severe hyperlipemia in which groups of waxy yellow or yellowish-brown lesions appear suddenly, especially over extensors of the elbows and knees and on the back and buttocks.
[air-oo v, er-; Sephardic Hebrew e-roov; Ashkenazic Hebrew ey-roo v] /ˈɛər ʊv, ˈɛr-; Sephardic Hebrew ˈɛ ruv; Ashkenazic Hebrew ˈeɪ rʊv/ noun, plural eruvin [air-oo-vin, er-; Sephardic Hebrew e-roo-veen; Ashkenazic Hebrew ey-roo -vin] /ˈɛər ʊˌvɪn, ˈɛr-; Sephardic Hebrew ɛ ruˈvin; Ashkenazic Hebrew eɪˈrʊ vɪn/ (Show IPA), eruvs. Judaism. 1. any of three rabbinical enactments that […]