lookout
//ˈlʊkaʊt//
Noun
lookoutSingular
lookoutsPlural
1
A person who keeps watch for danger or trouble.
The lookout spotted the approaching ship and alerted the crew.
2
A place from which to keep watch or view the landscape, typically elevated.
We climbed to the lookout to enjoy the view of the valley.
3
The act of keeping watch or being vigilant.
The security guard kept a careful lookout for any suspicious activity.