a biological device used to detect the presence of a specific chemical
biosensor in American English
(ˈbaɪoʊˌsɛnsər)
noun
a sensor device for detecting and measuring very small quantities or changes in a biochemicalor chemical substance, in which a microelectronic component registers reactions related to the substance and translates them into data
Examples of 'biosensor' in a sentence
biosensor
Carpenter scooped up his glass and kicked in the biosensor boost.