Skip to main content

alarm

/uh-lahrm/US // əˈlɑrm //UK // (əˈlɑːm) //

警报,报警,惊动,闹钟

Related Words

Definitions

n.名词 noun
  1. 1
    • : a sudden fear or distressing suspense caused by an awareness of danger; apprehension; fright.
    • : any sound, outcry, or information intended to warn of approaching danger: Paul Revere raced through the countryside raising the alarm that the British were coming.
    • : an automatic device that serves to call attention, to rouse from sleep, or to warn of fire, smoke, an intruder, etc.
    • : a warning sound; signal for attention.
    • : Animal Behavior. any sound, outcry, chemical discharge, action, or other signal that functions to draw attention to a potential predator.
    • : Fencing. an appeal or a challenge made by a step or stamp on the ground with the advancing foot.
    • : Archaic. a call to arms.
v.有主动词 verb
  1. 1
    • : to make fearful or apprehensive; distress.
    • : to warn of danger; rouse to vigilance and swift measures for safety.
    • : to fit or equip with an alarm or alarms, as for fire, smoke, or robbery: to alarm one's house and garage.

Synonyms & Antonyms

nounfeeling of sudden fear
Forms: alarmed, alarming
nounwarning, signaling device
Forms: alarmed, alarming

Examples

  • The Ring Car Alarm, which will cost $60, is Amazon’s take on the traditional car alarm, and it comes with features like location tracking so people can remember where they parked.

  • After setup, the drone can be asked to fly directly, or it can fly on its own to visit disturbances detected by Ring alarm systems.

  • Other Fed officials have also sounded the alarm in recent days.

  • Those early immune defenses, which set off alarm bells for the body to go on the attack no matter what the invader, may be weaker in older adults.

  • Hospital and other local officials on both sides of the border raised the alarm that the border itself was facilitating the spread.

  • On Christmas Day, sometime after dark, a hideous fire overtook the venue: 100 firefighters, 33 fire trucks, a four-alarm blaze.

  • The airline industry objects that sometimes these deployable recorders can pop out without cause, spreading needless alarm.

  • Truth be told, there is no one better at capturing the agony and alarm of a woman in the throes of a nervous breakdown than Moore.

  • If the idea of a religious vigilante ambushing sex workers in his spare time sets off alarm bells, it probably should.

  • Brown was still sounding the alarm about one particular firm, Booz Allen Hamilton, when he was arrested on September 12, 2012.

  • Some of the alarm returned, however, when the creature attempted to climb up by his own ladder.

  • There is cause for alarm when they bring one hundred and ten ships into these seas without any means of resistance on our part.

  • Her face wore a look of distress, almost of alarm; she kept her place, but her eyes gave Bernard a mute welcome.

  • The public eye, ever watchful and timid, waits scarcely for the show of danger to take alarm and withdraw its favour.

  • Some of the soldiers secured the porter from creating an alarm; and the rest filling the hall, fastened the door.