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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.

The James Webb Space Telescope is the most advanced space observatory ever built for studying the universe.

From Science Daily • Mar. 17, 2026

The old site near Dalmellington, East Ayrshire, was ruled out due to a range of issues and plans were submitted for the £1.5m observatory in Dumfries and Galloway with two observing domes.

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

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