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Definitions

biological

[bahy-uh-loj-i-kuhl] / ˌbaɪ əˈlɒdʒ ɪ kəl /
ADJECTIVE
concerning life
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.

Their research couldn’t prove that the same biological process happens in humans, DeGregori said.

From Los Angeles Times • Jun. 15, 2026

Climate was formally adopted as something we cover, I think, in 2007, as was biotechnology, which back then primarily meant biological warfare.

From Salon • Jun. 15, 2026

Perhaps this reconnection with his biological family is what moved him to pledge his international allegiance to Haiti in 2025.

From BBC • Jun. 13, 2026

According to the researchers, these DNA regions help build the brain's biological "hardware," while language itself functions as the "software."

From Science Daily • Jun. 12, 2026

We attempted to prove his innocence through a motion for DNA testing, but because the state had destroyed the relevant biological evidence, the motion was denied.

From "Just Mercy" by Bryan Stevenson




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