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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.

Come nightfall, the foundation also puts on a free “Look Up” stargazing program from its observatory, taking advantage of some of the darkest skies on the Eastern Seaboard.

From The Wall Street Journal • Jun. 20, 2026

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

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

Lindsay by this point was the director of the observatory in Armagh and invited Öpik to work with him.

From BBC • Apr. 20, 2026

The back side of the moon—the side away from earth—would be a great spot for an observatory.

From "Flying to the Moon: An Astronaut's Story" by Michael Collins




Vocabulary lists containing observatory


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