bioactive

British

/ ˌbaɪəʊˈæktɪv /

adjective

(of a substance) having or producing an effect on living tissue

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

bioactive Scientific

/ bī′ō-ăk′tĭv /

Relating to a substance that has an effect on living tissue.

Other Word Forms

bioactivity

noun

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.

It is best known today as a zero calorie natural sweetener, but research shows it also contains a wide range of bioactive compounds.

From Science Daily • Jan. 14, 2026

Researchers examined the ethanolic extract made from the plant's aerial parts to determine which bioactive compounds it contained.

From Science Daily • Dec. 22, 2025

"This is certainly an area that deserves more attention in the field of polyphenols and bioactive compounds in general," said Ottaviani.

From Science Daily • Oct. 27, 2025

Finally, the researchers examined the cellular uptake of Novel VK and its conversion to bioactive MK-4 in cells and mice.

From Science Daily • Oct. 14, 2025

The resulting encapsulated particles not only remained stable but also showed greater antioxidant activity than the uncoated extract, suggesting that this process helps protect the bioactive ingredients from degradation.

From Science Daily • Oct. 12, 2025

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023