Vigilant
/ˈvɪdʒ.ɪ.lənt/
Carefully alert to detect and avoid danger or problems.
Examples
- Stay vigilant when walking in unfamiliar neighborhoods.
- She is vigilant about checking her children's homework.
- Being vigilant can prevent many common accidents.
- They have been vigilant in monitoring the situation.
- The security guard remained vigilant throughout the night.
Meanings