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Definition of bioactive
: having an effect on a living organism bioactive molecules
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Recent Examples of bioactive from the Web
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Their slime web contains several bioactive compounds that deter fish from eating them.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'bioactive.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of bioactive
1938
Medical Dictionary
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