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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.

See Examples For:

It is a natural biological stage where menstrual periods stop naturally.

From BBC Aug. 18, 2026

Now, after 13 years of uncertainty, Rachel and Jonah's DNA tests indicate that he is her biological son, but that Ditto was not the sperm donor.

From BBC Aug. 18, 2026

That capability could be especially useful for biological materials in water, including individual cells and bacteria.

From Science Daily Aug. 18, 2026

PHAs are especially notable because of their biological circularity: They are made by microorganisms and can also be broken down through biological processes.

From Science Daily Aug. 17, 2026

Dad’s theories ranged from Esperanto, which he made us study because he thought it was the answer to half the world’s problems, to immaculate conception, which he said wasn’t supported by available biological evidence.

From "Cheaper by the Dozen" by Frank B. Gilbreth Jr. and Ernestine Gilbreth Carey




Vocabulary lists containing biological


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