单词 | ephemeron |
释义 | ephemeron[ ih-fem-uh-ron, -er-uhn ] / ɪˈfɛm əˌrɒn, -ər ən / noun, plural e·phem·er·a [ih-fem-er-uh], /ɪˈfɛm ər ə/, e·phem·er·ons.anything short-lived or ephemeral. ephemera, items designed to be useful or important for only a short time, especially pamphlets, notices, tickets, etc. Origin of ephemeron1570–80; <Greek ephḗmeron short-lived insect, noun use of neuter of ephḗmeros;see ephemeral Words nearby ephemeronephemerality, ephemerid, ephemeris, ephemeris second, ephemeris time, ephemeron, ephemeropteran, ephemerous, Ephesian, Ephesians, Ephesus Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for ephemeronBritish Dictionary definitions for ephemeronephemeron / (ɪˈfɛməˌrɒn) / noun plural -era (-ərə) or -erons(usually plural) something transitory or short-lived Word Origin for ephemeronC16: see ephemeral Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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