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Definitions

observatory

[uhb-zur-vuh-tawr-ee, -tohr-ee] / əbˈzɜr vəˌtɔr i, -ˌtoʊr i /
NOUN
watchtower
Synonyms


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.

Although the mission's main scientific goals focus on dark energy, dark matter, and planets beyond our solar system, researchers expect the observatory to support a wide range of astronomical discoveries.

From Science Daily • May 19, 2026

The James Webb Space Telescope is the world's leading observatory for space research.

From Science Daily • May 5, 2026

Proposals range from coordinating emergency oil releases and tracking jet fuel supplies via a new observatory to boosting clean energy in a bid to curb price volatility.

From The Wall Street Journal • Apr. 24, 2026

"Friends and associates recall that he loved the outdoors, driving tractors, and doing repairs and other construction work on his house, where he also kept a small observatory with several telescopes."

From BBC • Apr. 23, 2026

On the afternoon of April 12, 1934, Salvatore Pagliuca, a meteorologist at the summit weather observatory on Mount Washington, had an experience no one else has had before or since.

From "A Walk in the Woods" by Bill Bryson




Vocabulary lists containing observatory


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