vigilance   (Sound)

The vigilance has 2 Senses.

• alertness, watchfulness, vigilance, wakefulness
• 警戒
• the process of paying close and continuous attention; "wakefulness, watchfulness, and bellicosity make a good hunter"; "vigilance is especially susceptible to fatigue"
• 連続的に細かい注意を払うこと

• weather eye, watchfulness, vigilance
• 警戒
• vigilant attentiveness; "he keeps a weather eye open for trouble"
• 用心深い注意