The curious explorer decided to peer into the ancient ruins in search of lost treasures.

I often seek advice from my peers when I have a problem.

He peered at the small print in a newspaper.

Despite the competition, the two scientists peered over each other's data, eager to offer support and refine their joint research.

He is a peer of the realm.

The House of Lords in the UK includes hereditary peers.

He was appointed as a life peer for his contributions to the arts.

Teenagers often face peer pressure to conform to certain behaviors or beliefs.