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    timekeeper

    US /ˈtaɪmˌkipɚ/

    ・

    UK /ˈtaɪmki:pə(r)/

    A1
    n.NounOfficial who keeps track of the time elapsed

    Video subtitles

    How screens actually affect your sleep

    06:39How screens actually affect your sleep
    • Melatonin is not just any other hormone, so it's kind of an internal timekeeper.

      Melatonin is not just any other hormone, so it's kind of an internal timekeeper.

    • it's kind of an internal timekeeper.

      it's kind of an internal timekeeper.

    B1

    YMS: In Time

    20:04YMS: In Time
    • [YMS] We get introduced to Cillian Murphy's character, who is a Timekeeper. Yep.

      [YMS] We get introduced to Cillian Murphy's character, who is a Timekeeper. Yep.

    • Oh look, a car chase! In less than a day, Justin Timberlake became experienced enough of a driver to outmaneuver the Timekeeper.

      Oh look, a car chase! In less than a day, Justin Timberlake became experienced enough of a driver to outmaneuver the Timekeeper.

    A2

    London: Historic and Dynamic

    24:57London: Historic and Dynamic
    • figured it out. And by 1772 this fine timekeeper was portable and functioned without a pendulum-critical

      figured it out. And by 1772 this fine timekeeper was portable and functioned without a pendulum-critical

    • And by 1772, this fine timekeeper was portable and functioned without a pendulum--critical because pendulums don't work at sea.

      And by 1772, this fine timekeeper was portable and functioned without a pendulum--critical because pendulums don't work at sea.

    B1

    Part 12 台前,幕後 Behind the Operating Curtain

    14:06Part 12 台前,幕後 Behind the Operating Curtain
    • What do you mean, Timekeeper?

      What do you mean, Timekeeper?

    • I— I see, Timekeeper.

      I— I see, Timekeeper.

    B1