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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.

WASHINGTON—Top artificial-intelligence executives are joining security experts in calling for Congress to protect against biological threats posed by AI, adding to growing pressure on lawmakers to address the technology’s risks.

From The Wall Street Journal • Jun. 4, 2026

"It's a human right to know your identity and also to have the possibility to have contact with your biological family," she fumed.

From Barron's • Jun. 4, 2026

OpenAI recently announced a new program based on its science-focused model to work with the federal government to prevent biological risks.

From The Wall Street Journal • Jun. 4, 2026

"We could see which biological pathways drive which connectivity signatures, then search for those same patterns in humans."

From Science Daily • Jun. 3, 2026

They would tell her everything they knew about her biological family, but only if she asked.

From "Far from the Tree" by Robin Benway




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