adj · noun · 6 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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/ɛˈfɛ.mə.ɹəl/
/əˈfɛ.mə.ɹəl/
US:Recorded audio is listed in the source snapshot.
CMU ARPABET:IH0 F EH1 M ER0 AH0 L
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Lasting for a short period of time.
Definition source: English Wiktionary via Wiktextract
Examples
1821-1822, Vicesimus Knox, Remarks on the tendency of certain Clauses in a Bill now pending in Parliament to degrade Grammar Schools Esteem, lasting esteem, the esteem of good men, like himself, will be his reward, when the gale of ephemeral popularity shall have gradually subsided.
anything short-lived, as an insect that lives only for a day in its winged form
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: ephemeron
Antonyms: none provided
Broader terms: insect
History
Etymology
From New Latin ephemerus, from Ancient Greek ἐφήμερος (ephḗmeros), the more common form of ἐφημέριος (ephēmérios, “of, for, or during the day, living or lasting but for a day, short-lived, temporary”), from ἐπί (epí, “on”) + ἡμέρα (hēméra, “day”).
Across languages
Translations
106 source translations are retained for this English entry.
Armenian:
վաղանցիկ
(vaġancʻik)
— lasting for a short period of time
Armenian:
անցողիկ
(ancʻoġik)
— lasting for a short period of time
Belarusian:
эфемерны
(efjemjerny)
— lasting for a short period of time
Belarusian:
мінучы
(minučy)
— lasting for a short period of time
Belarusian:
недаўгавечны
(njedawhavječny)
— lasting for a short period of time
Belarusian:
мімалётны
(mimaljótny)
— lasting for a short period of time
Bulgarian:
краткотраен
(kratkotraen)
— lasting for a short period of time
Bulgarian:
мимолетен
(mimoleten)
— lasting for a short period of time
Catalan:
efímer
— lasting for a short period of time
Chinese Cantonese:
短暫嘅 /短暂嘅
(dyun2 zaam6 ge3)
— lasting for a short period of time
Chinese Cantonese:
一時嘅 /一时嘅
(jat1 si4 ge3)
— lasting for a short period of time
Chinese Mandarin:
短暫的 /短暂的
(duǎnzàn de)
— lasting for a short period of time
Chinese Mandarin:
一時的 /一时的
(yīshí de)
— lasting for a short period of time
Czech:
dočasný
— lasting for a short period of time
Czech:
krátkodobý
— lasting for a short period of time
Czech:
efemerní
— lasting for a short period of time
Danish:
midlertidig
— lasting for a short period of time
Danish:
kortlivet
— lasting for a short period of time
Dutch:
vergankelijk
— lasting for a short period of time
Dutch:
kortstondig
— lasting for a short period of time
Dutch:
vluchtig
— lasting for a short period of time
Esperanto:
efemera momenta
— lasting for a short period of time
Finnish:
lyhytaikainen
— lasting for a short period of time
Finnish:
hetkellinen
— lasting for a short period of time
Finnish:
ohimenevä
— lasting for a short period of time
French:
éphémère
— lasting for a short period of time
Galician:
efémero
— lasting for a short period of time
German:
flüchtig
— lasting for a short period of time
German:
kurzlebig
— lasting for a short period of time
German:
vergänglich
— lasting for a short period of time
German:
ephemer
— lasting for a short period of time
Greek:
εφήμερος
(efímeros)
— lasting for a short period of time
Hebrew:
בֶּן חֲלוֹף
(bén khalóf)
— lasting for a short period of time
Hindi:
क्षणभंगुर
(kṣaṇbhaṅgur)
— lasting for a short period of time
Hungarian:
kérészéletű
— lasting for a short period of time
Hungarian:
efemer
— lasting for a short period of time
Hungarian:
röpke
— lasting for a short period of time
Icelandic:
skammvinnur
— lasting for a short period of time
Icelandic:
skammær
— lasting for a short period of time
Icelandic:
skammlífur
— lasting for a short period of time
Icelandic:
hverfull
— lasting for a short period of time
Indonesian:
fana
— lasting for a short period of time
Irish:
breacshaolach
— lasting for a short period of time
Irish:
gearrshaolach
— lasting for a short period of time
Italian:
effimero
— lasting for a short period of time
Italian:
passeggero
— lasting for a short period of time
Italian:
fuggevole
— lasting for a short period of time
Italian:
transitorio
— lasting for a short period of time
Italian:
fugace
— lasting for a short period of time
Japanese:
はかない
(hakanai)
— lasting for a short period of time
Japanese:
束の間の
(tsukanoma no)
— lasting for a short period of time
Japanese:
泡沫
(utakata)
— lasting for a short period of time
Korean:
재지 않는
(jaeji anneun)
— lasting for a short period of time
Northern Kurdish:
demkî
— lasting for a short period of time
Macedonian:
кратко́траен
(kratkótraen)
— lasting for a short period of time
Māori:
rangitahi
— lasting for a short period of time
Norwegian:
kortvarig
— lasting for a short period of time
Occitan:
efemèr
— lasting for a short period of time
Polish:
ulotny
— lasting for a short period of time
Polish:
efemeryczny
— lasting for a short period of time
Brazilian Portuguese:
efêmero
— lasting for a short period of time
European Portuguese:
efémero
— lasting for a short period of time
Romanian:
efemer
— lasting for a short period of time
Romanian:
trecător
— lasting for a short period of time
Russian:
эфеме́рный
(efemérnyj)
— lasting for a short period of time
Russian:
преходящий
(prexodjaščij)
— lasting for a short period of time
Russian:
мимолётный
(mimoljótnyj)
— lasting for a short period of time
Russian:
недолговечный
(nedolgovečnyj)
— lasting for a short period of time
Russian:
непродолжительный
(neprodolžitelʹnyj)
— lasting for a short period of time
Serbo-Croatian:
ȅfemēran
— lasting for a short period of time
Serbo-Croatian:
krȁtkotrājan
— lasting for a short period of time
Serbo-Croatian:
prìvremen
— lasting for a short period of time
Slovene:
kratkotrajen
— lasting for a short period of time
Slovene:
začasen
— lasting for a short period of time
Spanish:
efímero
— lasting for a short period of time
Swedish:
flyktig
— lasting for a short period of time
Swedish:
efemär
— lasting for a short period of time
Swedish:
förgänglig
— lasting for a short period of time
Swedish:
kortlivad
— lasting for a short period of time
Turkish:
efemera
— lasting for a short period of time
Ukrainian:
ефемерний
(efemernyj)
— lasting for a short period of time
Ukrainian:
швидкоплинний
(švydkoplynnyj)
— lasting for a short period of time
Welsh:
byrhoedlog
— lasting for a short period of time
Welsh:
undydd
— lasting for a short period of time
Bulgarian:
еднодневен
(ednodneven)
— existing for only one day
Catalan:
efímer
— existing for only one day
Chinese Mandarin:
朝生暮死的
— existing for only one day
Chinese Mandarin:
昙花一现的
— existing for only one day
Danish:
døgnflue
— existing for only one day
Dutch:
eendaags
— existing for only one day
Dutch:
eendags
— existing for only one day
Finnish:
päivä-
— existing for only one day
Finnish:
päivän-
— existing for only one day
Finnish:
päivän kestävä
— existing for only one day
German:
Eintags-
— existing for only one day
Greek:
εφήμερος
(efímeros)
— existing for only one day
Hungarian:
tiszavirág-életű
— existing for only one day
Icelandic:
dægurlangur
— existing for only one day
Macedonian:
едно́дневен
(ednódneven)
— existing for only one day
Māori:
rangitahi
— existing for only one day
Polish:
efemeryczny
— existing for only one day
Romanian:
efemer
— existing for only one day
Russian:
однодневный
(odnodnevnyj)
— existing for only one day
Serbo-Croatian:
ȅfemēran
— existing for only one day
Ukrainian:
одноденний
(odnodennyj)
— existing for only one day