释义 |
View usage for: (iːpɒk, US epək) Word forms: plural epochs1. countable nounIf you refer to a long period of time as an epoch, you mean that important events or great changes took place during it. The birth of Christ was the beginning of a major epoch of world history. Synonyms: era, time, age, period More Synonyms of epoch 2. countable noun [usually supplement NOUN]An epoch is a very long period of time in the earth's development, marked by particular physical or biological characteristics. [technical] Two main glacial epochs affected both areas during the last 100 million years ofPrecambrian times. (ˈiːpɒk) noun1. a point in time beginning a new or distinctive period the invention of nuclear weapons marked an epoch in the history of warfare 2. a long period of time marked by some predominant or typical characteristic; era 3. astronomy a precise date to which information, such as coordinates, relating to a celestial body is referred 4. geology a unit of geological time within a period during which a series of rocks is formed the Pleistocene epoch 5. physics the displacement of an oscillating or vibrating body at zero time Derived forms epochal (ˈɛpˌɒkəl) adjective epochally (ˈepˌochally) adverb Word origin C17: from New Latin epocha, from Greek epokhē cessation; related to ekhein to hold, have epoch in American English (ˈɛpək; also ˈɛpˌɑk; Canadian; &; British, usually ˈiˌpɑk) noun1. the beginning of a new and important period in the history of anything the first earth satellite marked a new epoch in the study of the universe 2. a period of time considered in terms of noteworthy and characteristic events, developments, persons, etc. an epoch of social revolution 3. a point in time or a precise date 4. Astronomy the time at which observations are made, as of the positions of planets or stars 5. Geology a subdivision of a period in geologic time corresponding to the rock strata of a series (sense 6) SIMILAR WORDS: ˈperiod Derived forms epochal (ˈepochal) adjective epochally (ˈepochally) adverb Word origin ML epocha < Gr epochē, a check, cessation < epechein, to hold in, check < epi-, upon + echein, to hold: see scheme Examples of 'epoch' in a sentenceepoch It was a different epoch in art.We need a new idea for a new epoch.This is the significance of this new epoch.Their colleagues alive now want to declare the new epoch to raise awareness.Arriving in the village was not merely to land on a different continent but to inhabit a different epoch.Here is a thought for when the bells ring in 2014: we are teetering on the edge of a new epoch.The recent financial crash has shaken things up, and we are moving into a different epoch, which will have new artistic heroes.A new epoch, the new civilization, was about to be born. British English: epoch NOUN If you refer to a long period of time as an epoch, you mean that important events or great changes took place during it. The chapters are arranged by themes and historical epochs. - American English: epoch
- Brazilian Portuguese: época
- Chinese: 时代
- European Spanish: época
- French: époque
- German: Epoche
- Italian: epoca
- Japanese: >時代画期的な
- Korean: 신기원
- European Portuguese: época
- Latin American Spanish: época
Definition a long period of time marked by some predominant characteristic the beginning of a major epoch in world history Additional synonymsDefinition a period of history marked by some feature the age of steam and steel Synonyms time, day(s), period, generation, era, epochDefinition the particular day or year when an event happened An inquest will be held at a later date. Synonyms time, stage, periodDefinition a portion of time specified in some way the Victorian period Synonyms age, generation, years, time, days, term, stage, date, cycle, era, epoch, aeon - epithet
- epitome
- epitomize
- epoch
- equable
- equal
- equality
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