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alarm

A2 noun

Các nghĩa

  1. sự báo động

    A summons to arms, as on the approach of an enemy.

    countable

    Arming to answer in a night alarm.

  2. tiếng báo động, tín hiệu báo động

    Any sound or information intended to give notice of approaching danger; a warning sound to arouse attention; a warning of danger.

    countable

    Sound an alarm in my holy mountain.

  3. thiết bị báo động

    A device intended to warn or give notice of approaching danger.

    countable

    The fire alarm is located high on the wall to prevent tampering.

  4. cuộc tấn công bất ngờ, sự náo động

    A sudden attack; a disturbance.

    countable

    Lord Marshal, command our officers-at-arms Be ready to direct these home alarms.

  5. sự hoảng sợ, cảnh giác cao độ

    Sudden surprise with fear or terror caused by the apprehension of danger; a feeling of heightened alertness to risk.

    countable

    His actions caused alarm among all the other people in the store, who hurried to leave.

  6. báo thức · máy báo thức

    A mechanical device for awaking people or rousing their attention.

    countable

    The clock radio is a friendlier version of the cold alarm by the bedside.

  7. báo thức

    An instance of an alarm ringing, beeping or clanging, to give a noise signal at a certain time.

    countable

    Last night's alarm turned out to be nothing, but it was terrifying at the time.

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