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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.

It is the latest step in the mission to replace the old observatory which has taken more than four-and-a-half years.

From BBC • Mar. 3, 2026

The DRC lost 36 percent of its tree cover between 2004 and 2022, according to the observatory Global Forest Watch.

From Barron's • Feb. 26, 2026

While shooting her previous feature in Chile, McAlpine noticed donkeys hanging out around an observatory.

From Los Angeles Times • Feb. 23, 2026

The observatory found that 78% intend to flee the island.

From The Wall Street Journal • Dec. 21, 2025

When he realized that his observatory shook slightly in the wind, making his measurements imperfect, he moved his instruments into underground bunkers.

From "The Invention of Science" by David Wootton




Vocabulary lists containing observatory