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Definitions

observable

[uhb-zur-vuh-buhl] / əbˈzɜr və bəl /


Example Sentences

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“So-called dark crossings outnumbered observable passages for the previous three days,” he said.

From MarketWatch Jul. 13, 2026

Astronomers estimate that the observable universe contains roughly 1 trillion galaxies.

From Science Daily Jun. 24, 2026

A few began treating him with observable disdain, including the English teacher who had us read “The Scarlet Letter.”

From The Wall Street Journal Jun. 10, 2026

A level two volcano is one where there is clearly observable increased volcanic activity and there is the threat of an eruption, and the public is prohibited from certain areas.

From BBC May 11, 2026

A galaxy that was just one of billions of other galaxies in the observable universe.

From "Ready Player One: A Novel" by Ernest Cline




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