biosensor Hear it!

biosensor definition

bio·sensor (bī′ō sen′sər)

noun

a sensor device for detecting and measuring very small quantities or changes in a biochemical or chemical substance, in which a microelectronic component registers reactions related to the substance and translates them into data

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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