英语词汇“alert”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

Alert

nnoun.statecondition of heightened watchfulness or preparation for action

Synset:qui vive

Examples:

bombers were put on alert during the crisis

Derivationally Related Form:alert

Hypernyms:preparation preparedness readiness

Inherited Hypernyms:alertreadinessstateattributeabstractionentity

Direct Hyponyms:air alertred alertstrip alert

Full Hyponyms:

nnoun.communicationa warning serves to make you more alert to danger

Synset:alerting

Derivationally Related Form:alert

Hypernyms:warning

Inherited Hypernyms:alertwarninginformingspeech actacteventpsychological featureabstractionentity

Instance Hyponyms:EAS Emergency Alert System

nnoun.communicationan automatic signal (usually a sound) warning of danger

Synset:alarm alarum warning signal

Derivationally Related Form:alert

Hypernyms:sign signal signaling

Inherited Hypernyms:alarmsignalcommunicationabstractionentity

Direct Hyponyms:air alertalarm bellburglar alarmfire alarmfoghornfogsignalhornred flagsirentocsintorpedo

Full Hyponyms:

vverb.communicationwarn or arouse to a sense of danger or call to a state of preparedness

Synset:alarm

Examples:

The empty house alarmed him
We alerted the new neighbors to the high rate of burglaries

Derivationally Related Form:alertalarm

Hypernyms:warn

Inherited Hypernyms:alarmwarninformcommunicateinteractact

Direct Hyponyms:wake

Full Troponyms:wake

Sentence Frame:Somebody ---s somebody | Something ---s somebody

adjadj.allengaged in or accustomed to close observation

Synset:watchful

Examples:

caught by a couple of alert cops
alert enough to spot the opportunity when it came
constantly alert and vigilant, like a sentinel on duty

Antonyms:unalert

Derivationally Related Form:alertwatchfulnessalertness

Inherited Hypernyms:alert

Similar to:argus-eyed open-eyed vigilant wakeful fly heads-up wide-awake lidless sleepless

单词	alert
释义	Alert nnoun.statecondition of heightened watchfulness or preparation for action Synset:qui vive Examples: bombers were put on alert during the crisis Derivationally Related Form:alert Hypernyms:preparation preparedness readiness Inherited Hypernyms:alertreadinessstateattributeabstractionentity Direct Hyponyms:air alertred alertstrip alert Full Hyponyms: air alertred alertstrip alert nnoun.communicationa warning serves to make you more alert to danger Synset:alerting Derivationally Related Form:alert Hypernyms:warning Inherited Hypernyms:alertwarninginformingspeech actacteventpsychological featureabstractionentity Instance Hyponyms:EAS Emergency Alert System nnoun.communicationan automatic signal (usually a sound) warning of danger Synset:alarm alarum warning signal Derivationally Related Form:alert Hypernyms:sign signal signaling Inherited Hypernyms:alarmsignalcommunicationabstractionentity Direct Hyponyms:air alertalarm bellburglar alarmfire alarmfoghornfogsignalhornred flagsirentocsintorpedo Full Hyponyms: air alertburglar alarmfire alarmfoghornhornred flagsirentocsintorpedo vverb.communicationwarn or arouse to a sense of danger or call to a state of preparedness Synset:alarm Examples: The empty house alarmed him We alerted the new neighbors to the high rate of burglaries Derivationally Related Form:alertalarm Hypernyms:warn Inherited Hypernyms:alarmwarninformcommunicateinteractact Direct Hyponyms:wake Full Troponyms:wake Sentence Frame:Somebody ---s somebody \| Something ---s somebody adjadj.allengaged in or accustomed to close observation Synset:watchful Examples: caught by a couple of alert cops alert enough to spot the opportunity when it came constantly alert and vigilant, like a sentinel on duty Antonyms:unalert Derivationally Related Form:alertwatchfulnessalertness Inherited Hypernyms:alert Similar to:argus-eyed open-eyed vigilant wakeful fly heads-up wide-awake lidless sleepless See also:awake lively wary adj satadj.allquick and energetic Synset:brisk lively merry rattling snappy spanking zippy Examples: a brisk walk in the park a lively gait a merry chase traveling at a rattling rate a snappy pace a spanking breeze Antonyms:lethargic Derivationally Related Form:zipbrisknessliveliness Inherited Hypernyms:alert Similar to:energetic adj satadj.allmentally perceptive and responsive Synset:alive awake Examples: an alert mind alert to the problems alive to what is going on awake to the dangers of her situation was now awake to the reality of his predicament Antonyms:unaware Derivationally Related Form:alertnessaliveness Inherited Hypernyms:alert Similar to:aware cognisant cognizant
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