Dictionary

biological control

noun

: a method of controlling harmful insects, diseases, etc., in an environment (such as a garden or a lawn) by using other insects or natural substances

: an insect or a natural substance that is used to control control harmful insects, diseases, etc.

Full Definition of BIOLOGICAL CONTROL

1
:  the reduction in numbers or elimination of pest organisms by interference with their ecology (as by the introduction of parasites or diseases)
2
:  an agent used in biological control
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First Known Use of BIOLOGICAL CONTROL

1921
Medical Dictionary

biological control

noun

Medical Definition of BIOLOGICAL CONTROL

:  reduction in numbers or elimination of pest organisms by interference with their ecology (as by the introduction of parasites or diseases)

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