WordReference Random House Unabridged Dictionary of American English © 2026
bi•o•tron
(bī′ə tron′),USA pronunciation n. [Biol.]
- Biology, Laboratorya controlled laboratory environment designed to provide uniform experimental conditions with the aim of producing uniform organisms for use in experiments.
- bio- + -tron 1970–75
'biotron' also found in these entries (note: many are not synonyms or translations):