observer

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The U.A.E., of course, isn’t just a passive observer taking the blows.

From The Wall Street Journal • May 6, 2026

To resolve this, scientists usually propose that when a quantum system is measured or interacts with an observer, its wavefunction collapses into a single outcome.

From Science Daily • May 3, 2026

Harrison Phipps, 23, who has severe to profound hearing loss in both ears, is helped by an observer off the mat.

From BBC • Apr. 22, 2026

Jim Grant, the long-time markets observer, says there’s a big disconnect between official economic data and consumer perceptions of it.

From MarketWatch • Apr. 14, 2026

"This morning, gentlemen, whilst I was sitting on the terrace, I was an observer of your activities. There could be little doubt of your purpose. You were searching the island for an unknown murderer?"

From "And Then There Were None" by Agatha Christie