- bioassay - appraisal of the biological activity of a substance by testing its effect on an organism and comparing the result with some agreed standard
--1 is a kind of assay
--1 has particulars: immunoassay, immunochemical assay; pregnancy testDerived form: verb bioassay1
- bioassay - subject to a bio-assay
--1 is one way to assay
Sample sentence:Derived form: noun bioassay1
Somebody ----s something