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3.
In envoronmental law, an expert wittness, usually a biologist, who will say whatever you pay him to.
that fucking biostitute testified that petrolium is good for wildlife.
by fireninja October 24, 2003
 
1.
A biological sciences worker who misrepresents research or commits fraud for the benefit of commercial interests or to make a personal profit.
"She kept lecturing about the health benefits of red wine, but she was just being a biostitute for Gallo, who sponsored her research".

"He made 3 million Euros by publishing the health benefits of a worthless drug."

by CynicalGeek May 19, 2006
 
2.
A biologist who works purely for the money. Similar to an archaeostitute.
Biostitutes need to use protection, too.
by Garett Thomas September 12, 2006