fossil

noun B2

Meaning

A fossil is the preserved remains or traces of ancient organisms, often found in sedimentary rock, that provide valuable information about the history of life on Earth.
💡 A common mistake is to confuse "fossil" with "fossil fuel," which specifically refers to energy sources derived from ancient organic matter.

Example Sentences

Have you ever found a fossil during a hike ?
The museum displayed a rare fossil from the Jurassic period .
The scientist found a rare fossil during the mountain excavation .

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