Thesaurus.com
Dictionary.com
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.

AI researchers and executives have been raising concerns about the biological, cyber and nuclear risks of artificial intelligence for years.

From MarketWatch • Apr. 11, 2026

This overlap suggests that similar biological processes may contribute to traits seen across both conditions.

From Science Daily • Apr. 9, 2026

The DRA said it "seeks to be inclusive" and it encouraged "all players - irrespective of their biological sex, legal sex, and/or gender identity" to continue competing in open tournaments.

From BBC • Apr. 9, 2026

Together, the imaging and tissue data confirmed that the slow-moving fluid observed on MRI was traveling through lymphatic vessels, not blood vessels, directly linking the scans to biological evidence.

From Science Daily • Apr. 9, 2026

For humans, there was a good biological reason to enjoy sunsets and long walks on the beach, candlelight on the mistletoe.

From "Landscape with Invisible Hand" by M.T. Anderson




Vocabulary lists containing biological