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Bt

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noun \ ˈbē-ˈtē \

Definition of Bt

:a preparation of a bacterium (Bacillus thuringiensis) often modified by genetic engineering for use as a biopesticide against insects and especially lepidopteran larvae; also :the bacterium itself

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Origin and Etymology of bt

New Latin Bacillus thuringiensis, species name, literally, Thuringian bacillus

2

Bt

abbreviation

Definition of Bt

baronet

Medical Dictionary

BT

abbreviation

medical Definition of BT

1 bedtime
2 brain tumor

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of yeast or being unsettled or frivolous

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  1. dotage, dotard a state or period of senile decay

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