(a.) Beginning and ending in a day; existing only, or no longer than, a day; diurnal; as, an ephemeral flower.
(a.) Short-lived; existing or continuing for a short time only.
(n.) Anything lasting but a day, or a brief time; an ephemeral plant, insect, etc.
Example Sentences:
(1) Absent English-language material tends to be ephemeral or otherwise out of scope for the resource libraries.
(2) "We've seen evidence ourselves that the use case of ephemeral messaging is very powerful."
(3) The isolates have been typed as 27 separate viruses belonging to the bluetongue, epizootic haemorrhagic disease, Palyam, Simbu, bovine ephemeral fever, Tibrogargan and alphavirus groups.
(4) When mice were treated with P90 before being primed with sheep erythrocytes, polyclonal immunoglobulin synthesis was accompanied by an ephemeral stimulation of the specific immune response against sheep erythrocytes that was quickly replaced by a dramatic immunosuppression.
(5) The short course of respiratory failure suggests that toxin effect is unusually ephemeral with a mean intubation interval of only 8.6 days.
(6) The remark evoked a defensive response from those wedded to the ephemeral virtues of the "confidence fairy" – and who are concerned to keep her benevolent figure hovering above Britain's severely weakened economy.
(7) These sera were tested for antibodies against foot-and-mouth disease, bovine herpes virus types 1 and 2, lumpy skin disease, bovine viral diarrhoea, Akabane, bovine ephemeral fever, bluetongue, enzootic bovine leucosis, African horse sickness and African swine fever viruses and Brucella abortus based on the expected species susceptibility.
(8) The effects of abiotic and biotic mortality factors on preimaginal survivorship and the production of adults were investigated for populations of Culex tarsalis Coquillett at a stable foothill breeding site during 1985 and at seven ephemeral breeding sites during 1986.
(9) Before the silicon chip was invented, pen and paper, the printing press and the camera all helped store information for us, ephemerally or for posterity.
(10) Five cattle infected with bovine ephemeral fever virus were necropsied on the day after onset of clinical disease, when clinical signs of lameness were most severe.
(11) Determining heritability not only in nature but in relation to subdivision into ephemeral patches (cladodes in this case) has an important bearing on natural selection response and to general theories of stabilizing selection proposed to explain the existence of genetic variation.
(12) The duration of detectable neutralizing antibody in these birds was found to be ephemeral in some species (e.g., black-capped chickadees) and extremely longlasting in others (e.g., gray catbirds, swamp sparrows).
(13) Bovine ephemeral fever (BEF) virus vaccines, prepared from the brains of suckling mice infected with strain 525 BEF virus, were evaluated in housed cattle and in the field.
(14) Clinical signs of ephemeral fever occurred in four untreated cattle infected at the same time.
(15) Follies plays exquisitely on the unreliability of memory and the ephemerality of theatre; it is a stark warning against the distorting dangers of nostalgia.
(16) Similar sheets of cells were obtained from the cases of SSPE but the only nodules formed were smaller and ephemeral.
(17) In fact, it's getting into longer narratives through a feature called Snapchat Stories, which launched in October as a "fun and ephemeral" way to "share your day with friends – or everyone".
(18) Three adult cattle that had been ataxic for 5 to 7 months and a bull that had been paralysed for 24 days following bovine ephemeral fever infection were studied clinically and pathologically.
(19) Three newborn calves were inoculated intracerebrally with bovine ephemeral fever virus strain 525.
(20) Ten isolations of bovine ephemeral fever virus were made in Aedes albopictus tissue cultures from the blood of 5 clinical cases.
Eternal
Definition:
(a.) Without beginning or end of existence; always existing.
(a.) Without end of existence or duration; everlasting; endless; immortal.
(a.) Continued without intermission; perpetual; ceaseless; constant.
(a.) Existing at all times without change; immutable.
(a.) Exceedingly great or bad; -- used as a strong intensive.
(n.) One of the appellations of God.
(n.) That which is endless and immortal.
Example Sentences:
(1) Will the United fans' eternal favourite soon add his voice to that of 140,000 fans?
(2) The lucky thing is, says Susan Calman , that although she is "an eternal worrier, occasionally I do something stupid."
(3) In legend, Gilgamesh fell asleep on the water side and let slip from his fingers the plant of eternal youth.
(4) To butcher TS Eliot: I have seen the mercury of my thermometer flicker, And I have seen the eternal footman hold my sheets drenched in sweat at 3am, and snicker, And in short, I was too hot.
(5) Dayton Flyers once again pull off the round's first upset The final minute of game time seemed to take a small eternity in real time, with the in-game action interrupted by four team timeouts and eight free throw attempts.
(6) Greed is not only good, it is a fundamental prop to the fantasy of eternal growth.
(7) In each of his creative capacities, he was the eternal quiet man.
(8) Even Alec – eternally hard to please where his own work was concerned – loved it.
(9) 9.06am BST There are some eternal verities in politics and one of them is that British governments (especially Conservative-led ones) are always fighting a war on red tape.
(10) Boris Johnson accused of 'dishonest gymnastics' over TTIP U-turn Read more “But fundamentally, what is lacking is the eternal problem, which is that there is no underlying loyalty to the idea of Europe .
(11) They call it, rather unsurprisingly, the eternal flame.
(12) They were created on the basis that, whatever the cost, there are some eternal values that are worth upholding in a civilised society.
(13) He has taken the legacy of postwar abstract expressionism, and allied to that a deep love of the great eternal themes of the classical world.
(14) Murray said: "I'm eternally grateful to Ivan for all his hard work over the past two years, the most successful of my career so far.
(15) I am not sure that a lucrative career in rape gags is more helpful than a failed one, but the rape hum seems eternal.
(16) Ras proteins are membrane-associated transducers of eternal stimuli to unknown intracellular targets.
(17) One, Baroness O'Cathain, has said, in relation to politics and her evangelism: "For me it is a guarantee of eternal peace."
(18) Committed to eliminating the budget deficit by the end of next year, it just does not have the cash to fund, for example, big new infrastructure projects like an eternally proposed (and eternally postponed) bridge over the Straits of Messina.
(19) François Bayrou must have resigned himself to being the eternal also-ran of French presidential elections, by now.
(20) To all those who offered me their friendship, support and prayers, I will be eternally grateful.