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Definitions

ancestor

[an-ses-ter, -suh-ster] / ˈæn sɛs tər, -sə stər /


Example Sentences

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"When we compare humans with other primates, we are looking at abilities that may have come from a common ancestor," Cuaya added.

From BBC Aug. 10, 2026

The researchers also detected genetic material from an even more ancient population, which they call a super-archaic ancestor.

From Science Daily Aug. 1, 2026

Recent research from Lund University and the University of Sussex proposes that the earliest ancestor of vertebrates passed through a cyclops-like stage nearly 600 million years ago.

From Science Daily Jul. 26, 2026

The researchers say the use of touch to build trust and cooperation may date back at least seven million years, before humans, chimpanzees and bonobos split from a common ancestor.

From BBC Jul. 21, 2026

Languages became different species, retaining enough resemblance to an original ancestor so that the family resemblance can still be seen.

From "The Lives of a Cell" by Lewis Thomas

"The more we learn about our ancestors and close fossil relatives, the more we realize how complex and non-linear our family tree is," Dr. Towle said.

From Science Daily Aug. 20, 2026

Baruah has lived in Charing since birth, and her ancestors lived here before her.

From BBC Aug. 11, 2026

"But as it is coming for those who came before me, our elders and ancestors, we know how to roll up our sleeves and fight. So that's what we're gonna do."

From Barron's Aug. 8, 2026

More than 4,000 snake species live today, all descended from heavily modified lizard ancestors.

From Science Daily Aug. 5, 2026

She had poured maheu to the ancestors only a few feet from here, and they had drawn near to watch.

From "A Girl Named Disaster" by Nancy Farmer




Vocabulary lists containing ancestor


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