noun \-ˈas-ˌā, -a-ˈsā\

Definition of BIOASSAY

: determination of the relative strength of a substance (as a drug) by comparing its effect on a test organism with that of a standard preparation
bio·as·say \-a-ˈsā, -ˈas-ˌā\ transitive verb

Seen & Heard

What made you want to look up bioassay? Please tell us where you read or heard it (including the quote, if possible).

Get Our Free Apps
Voice Search, Favorites,
Word of the Day, and More
Join Us on FB & Twitter
Get the Word of the Day and More