• adj. 流行的；传染性的
• n. 传染病；流行病；风尚等的流行

epi-, 在上，在中。-demo, 人民，词源同demotic, democracy.

epidemic

epidemic: [17] An epidemic is literally something that has an effect ‘among the people’. The word comes from French épidémique, a derivative of the noun épidémie, which goes back via late Latin epidēmia to Greek epidēmíā ‘disease prevalent among the people’. This was a noun use of epidémios, a compound adjective formed from the prefix epí- ‘among’ and demos ‘people’ (source of English democracy).
=> democracy

epidemic (adj.)

c. 1600, "common to or affecting a whole people," originally and usually, though not etymologically, in reference to diseases, from French épidémique, from épidemié "an epidemic disease," from Medieval Latin epidemia, from Greek epidemia "a stay in a place; prevalence of an epidemic disease" (especially the plague), from epi "among, upon" (see epi-) + demos "people, district" (see demotic).

epidemic (n.)

1757, "an epidemic disease, a temporary prevalence of a disease throughout a community," from epidemic (adj.); earlier epideme (see epidemy). An Old English noun for this (persisting in Middle English) was man-cwealm.

1. Drug experts say it could spell the end of the crack epidemic.

禁毒专家说它可能会结束强效可卡因吸食泛滥的局面。

来自柯林斯例句

2. Health officials have successfully confined the epidemic to the Tabatinga area.

卫生官员成功地将疫情控制在塔巴廷加地区。

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3. The major impact of this epidemic worldwide is yet to come.

这种传染病在世界范围内的重大影响还未完全显现。

来自柯林斯例句

4. The AIDS epidemic further stigmatised gays.

艾滋病的流行让人们更加瞧不起男同性恋者。

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5. Today, doctors are fearing a worldwide epidemic.

现今，医生们担心会爆发世界性的流行病。

来自柯林斯例句