look around

verb4

1. •
   To inspect a building or area.

   • We're interested in buying this house. Can we look around tomorrow?
2. •
   To search a place.

   • I can't find my keys, so I'll look around.
3. •
   To turn one's head to see what is behind oneself.

   • He heard a voice and looked around to see a man wearing dark clothes.
4. •
   To take note of the situation; to make oneself aware.