/əˈlɜːrt/

• 1  adj. [mentally acute] erne, ernai, bizkor

  she has an alert mind: buru bizkorra du

• 2  adj. [vigilant] adi, erne, atzarri

  the dog was alert to the slightest movement: txakurra edozein mugimenduri erne zegoen

  we must stay alert: adi egon behar dugu

• 3  adj. (followed by to) [aware] kontziente, jakitun

• 4  n. alerta

  on alert: alerta-egoeran

  to be on red alert: alerta gorrian egon