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 European Union's election observer mission nonetheless gave the election a clean bill of health.

From Barron's • May 8, 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

Each observer has his own measure of time.

From "A Brief History of Time: And Other Essays" by Stephen Hawking