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    Privacy˙Terms˙
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    onset

    US /ˈɑnˌsɛt, ˈɔn-/

    ・

    UK /ˈɒnset/

    B2TOEIC
    n.NounWhen something, e.g. an illness, starts; beginning
    At the onset of Spring, we open our windows to the sounds of birds

    Video subtitles

    Watch Jim Lehrer Moderate First Full Presidential Debate

    31:01Watch Jim Lehrer Moderate First Full Presidential Debate
    • that we're providing preventive care so we're catching the onset of something like diabetes.

      that we're providing preventive care so we're catching the onset of something like diabetes.

    • Let's make sure that we're providing preventive care so we're catching the onset of something like diabetes.

      Let's make sure that we're providing preventive care so we're catching the onset of something like diabetes.

    B1

    Is Airbnb Dying?

    08:33Is Airbnb Dying?
    • - [Julia] At the onset of the COVID-19 pandemic,

      - [Julia] At the onset of the COVID-19 pandemic,

    B1

    Why being bilingual is good for your brain | BBC Ideas

    05:35Why being bilingual is good for your brain | BBC Ideas
    • As well as delaying the onset of dementia, bilingual people have been shown to recover significantly better after a stroke.

      As well as delaying the onset of dementia, bilingual people have been shown to recover significantly better after a stroke.

    B1

    How Marijuana Completely Changes Your Sleep

    08:07How Marijuana Completely Changes Your Sleep
    • One of the main benefits of THC that you may have experienced and that's supported by research is a decreased sleep onset latency.

      One of the main benefits of THC that you may have experienced and that's supported by research is a decreased sleep onset latency.

    • One of the main benefits of THC that you may have experienced and that's supported by research is a decreased sleep onset latency.

      One of the main benefits of THC that you may have experienced and that's supported by research is a decreased sleep onset latency.

    B2

    How to Get a Good Night’s Sleep Without Sleeping Pills

    06:08How to Get a Good Night’s Sleep Without Sleeping Pills
    • can change what your brain waves look like on EEG that night, though it's not clear if this has any clinical relevance beyond delaying the onset of sleep by an average of 10 minutes.

      can change what your brain waves look like on EEG that night, though it's not clear if this has any clinical relevance beyond delaying the onset of sleep by an average of 10 minutes.

    • can change what your brain waves look like on EEG that night, though it's not clear if this has any clinical relevance beyond delaying the onset of sleep by an average of 10 minutes.

      can change what your brain waves look like on EEG that night, though it's not clear if this has any clinical relevance beyond delaying the onset of sleep by an average of 10 minutes.

    B2

    老化生物学者だけど「加齢について」質問ある? | Tech Support | WIRED Japan

    17:33老化生物学者だけど「加齢について」質問ある? | Tech Support | WIRED Japan
    • I feel like my gray hairs have quadrupled and my wrinkles madly increased in just the last few months." What we see in the aging process does seem to increase exponentially later in life, things like graying of hair, wrinkles, the onset of different diseases.

      I feel like my gray hairs have quadrupled and my wrinkles madly increased in just the last few months." What we see in the aging process does seem to increase exponentially later in life, things like graying of hair, wrinkles, the onset of different diseases.

    • Things like graying of hair, wrinkles, the onset of different diseases, but actually what's underlying that in the biological aging process, all these molecular and cellular changes that we think are actually the root causes of those manifestations happen much earlier in life.

      Things like graying of hair, wrinkles, the onset of different diseases, but actually what's underlying that in the biological aging process, all these molecular and cellular changes that we think are actually the root causes of those manifestations happen much earlier in life.

    B1

    「質の良い睡眠」って何?5段階のレベルで説明 | 5 Levels | WIRED Japan

    23:40「質の良い睡眠」って何?5段階のレベルで説明 | 5 Levels | WIRED Japan
    • Could it be that individuals who have early onset of, say, Alzheimer's, have then kind of poor sleep as a consequence of that?

      Could it be that individuals who have early onset of, say, Alzheimer's, have then kind of poor sleep as a consequence of that?

    • Could it be that individuals who have early onset of, say, Alzheimer's have then kind of poor sleep as a consequence of that?

      Could it be that individuals who have early onset of, say, Alzheimer's have then kind of poor sleep as a consequence of that?

    A2

    6 Signs You’re Burnt Out, Not Lazy

    05:206 Signs You’re Burnt Out, Not Lazy
    • The honeymoon phase, the onset of stress, chronic stress, burnout and habitual burnout.

      The honeymoon phase, the onset of stress, chronic stress, burnout and habitual burnout.

    • Studies show that there are actually five major stages of burnout, each with increasing degrees of severity: the honeymoon phase, the onset of stress, chronic stress, burnout, and

      Studies show that there are actually five major stages of burnout, each with increasing degrees of severity: the honeymoon phase, the onset of stress, chronic stress, burnout, and

    B2

    Is being bilingual good for you brain? | BBC Ideas

    05:33Is being bilingual good for you brain? | BBC Ideas
    • As well as delaying the onset of dementia, bilingual people have been shown to recover significantly better after a stroke.

      As well as delaying the onset of dementia, bilingual people have been shown to recover significantly better after a stroke.

    • As well as delaying the onset of dementia, bilingual people have been shown to recover significantly better after a stroke.

      As well as delaying the onset of dementia, bilingual people have been shown to recover significantly better after a stroke.

    B1

    Why Does My Brain Sleep?

    16:34Why Does My Brain Sleep?
    • I guess the timing of sleep onset.

      I guess the timing of sleep onset.

    • I guess the timing of sleep onset.

      I guess the timing of sleep onset.

    B1