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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

King Charles has visited a new UK Space Agency observatory and launched a project to track space debris on the final day of his royal visit to Bermuda.

From BBC • May 2, 2026

In the 1890s, long-simmering dreams of an inhabited Mars found a foothold in the U.S., fanned by wealthy astronomer Percival Lowell, who built an Arizona observatory.

From The Wall Street Journal • Apr. 23, 2026

Arctic sea ice reached its lowest level ever recorded, statistically tying last year's record, a leading US climate observatory for this geopolitically significant region said on Thursday.

From Barron's • Mar. 26, 2026

A proposed neutrino observatory at the old Homestake Mine in Lead, South Dakota, would cost $500 million to build–this in a mine that is already dug–before you even look at the annual running costs.

From "A Short History of Nearly Everything" by Bill Bryson




Vocabulary lists containing observatory


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