English Dictionary

Definition of “alert”

alert (əˈlɜːt Pronunciation for alert

Definitions

adjective

  1. vigilantly attentive ⇒ alert to the problems
  2. brisk, nimble, or lively

noun

  1. an alarm or warning, esp a siren warning of an air raid
  2. the period during which such a warning remains in effect
  3. See on the alert

verb

  1. to warn or signal (troops, police, etc) to prepare for action
  2. to warn of danger, an attack, etc

Derived Forms

aˈlertly adverb
aˈlertness noun

Word Origin

C17: from Italian all'erta on the watch, from erta lookout post, from ergere to build up, from Latin ērigere; see erect

Synonyms

View thesaurus entry
= attentive, careful, awake, wary, vigilant, perceptive, watchful, ready, on the lookout, circumspect, observant, on guard, wide-awake, on your toes, on the watch, keeping a weather eye on, heedful,
= quick-witted, spirited, quick, bright, sharp, active, lively, brisk, on the ball, nimble, agile, sprightly, bright-eyed and bushy-tailed

Translations for 'alert'

  • British English: alertPronunciation for alert If you are alert, you are paying full attention to things around you and are ready to deal with anything that might happen.We all have to stay alert.əˈlɜːt ADJECTIVE
  • Arabic: مُتَيَقِّظPronunciation for مُتَيَقِّظ
  • Brazilian Portuguese: atentoPronunciation for atento atenta
  • Chinese: 警惕的Pronunciation for 警惕的
  • Croatian: pripravanPronunciation for pripravan
  • Czech: ostražitýPronunciation for ostražitý
  • Danish: opmærksomPronunciation for opmærksom
  • Dutch: alertPronunciation for alert
  • European Spanish: alertaPronunciation for alerta
  • Finnish: valpasPronunciation for valpas
  • French: alertePronunciation for alerte
  • German: wachsamPronunciation for wachsam
  • Greek: άγρυπνοςPronunciation for άγρυπνος άγρυπνη
  • Italian: vigilePronunciation for vigile
  • Japanese: 油断なく警戒してPronunciation for 油断なく警戒して
  • Korean: 방심하지 않는Pronunciation for 방심하지 않는
  • Norwegian: årvåkenPronunciation for årvåken årvåkne
  • Polish: czujnyPronunciation for czujny czujna
  • Portuguese: atentoPronunciation for atento atenta
  • Romanian: vigilent vigilentă, vigilenți, vigilente
  • Russian: бдительныйPronunciation for бдительный бдительная
  • Spanish: alertaPronunciation for alerta
  • Swedish: vakenPronunciation for vaken vaket
  • Thai: ตื่นตัวPronunciation for ตื่นตัว
  • Turkish: uyanıkPronunciation for uyanık
  • Ukrainian: пильний
  • Vietnamese: cảnh giácPronunciation for cảnh giác
  • British English: alertPronunciation for alert If you alert someone to a situation, especially a dangerous or unpleasant situation, you tell them about it.He wanted to alert people to the danger.əˈlɜːt VERB
  • Arabic: يُنَبِهPronunciation for يُنَبِه
  • Brazilian Portuguese: alertarPronunciation for alertar
  • Chinese: 提醒Pronunciation for 提醒
  • Croatian: uzbunitiPronunciation for uzbuniti
  • Czech: varovatPronunciation for varovat
  • Danish: gøre opmærksom påPronunciation for gøre opmærksom på
  • Dutch: waarschuwenPronunciation for waarschuwen
  • European Spanish: alertarPronunciation for alertar
  • Finnish: hälyttääPronunciation for hälyttää
  • French: alerterPronunciation for alerter
  • German: warnenPronunciation for warnen
  • Greek: προειδοποιώPronunciation for προειδοποιώ
  • Italian: allertarePronunciation for allertare
  • Japanese: 警報を出すPronunciation for 警報を出す
  • Korean: 경고하다Pronunciation for 경고하다
  • Norwegian: varslePronunciation for varsle
  • Polish: ostrzecPronunciation for ostrzec ostrzegać
  • Portuguese: alertarPronunciation for alertar
  • Romanian: a preveni
  • Russian: предупреждатьPronunciation for предупреждать(об опасности)
  • Spanish: alertarPronunciation for alertar
  • Swedish: larmaPronunciation for larma
  • Thai: เตรียมพร้อม ว่องไวPronunciation for เตรียมพร้อม ว่องไว
  • Turkish: uyarmakPronunciation for uyarmak
  • Ukrainian: попереджувати про небезпеку попередити про небезпеку
  • Vietnamese: cảnh báoPronunciation for cảnh báo
  • British English: alert An alert is a situation in which people prepare themselves for something dangerous that might happen soon. NOUNDue to a security alert, this train will not be stopping at Oxford Circus.
  • Brazilian Portuguese: alerta
  • Chinese: 戒备状态戒备備状狀态態
  • European Spanish: alerta
  • French: alerte
  • German: Alarm
  • Italian: allarme
  • Japanese: 警戒態勢
  • Korean: 경계 경보
  • Portuguese: alerta
  • Spanish: alerta

Example Sentences Including 'alert'

Bankers are big into due diligence and the Allfirst debacle has left everyone at AIB on red alert.
Irish Times (2002)
Discovery of Code Red II computer virus sparks another international alert
Glasgow Herald (2001)
His glasses flicked to Harrell's shoulders, still preoccupied, not alert.
Thomas, Craig The Last Raven
Instantly, she was back on the alert again, her hand going to Binder, all her pains forgotten.
Garth Nix LIRAEL: DAUGHTER OF THE CLAYR (2001)
Seven goals in a match that could have produced 12 kept both goalkeepers alert.
Irish Times (2002)
She glanced up at the electronic alert system the cops sarcastically called the room-service board.
Val McDermid THE LAST TEMPTATION (2002)
Situated on top of your kidneys, your adrenal glands are on the alert every second of the day, responding to the pressures affecting you.
Colette Harris, With Theresa Cheung PCOS DIET BOOK: How you can use the nutritional approach to deal with polycystic ovary syndrome (2002)
The studios circulated memos to employees advising them to be alert.
Glasgow Herald (2001)
The whole national grid must be throbbing brightly enough at the moment to alert even the most myopic extra-terrestrials floating by Earth.
Country Life (2004)

Comments

Log in to comment on this word.