Adjective

(-)

Of or relating to biology.

*{{quote-magazine, year=2012, month=March-April

, author=John T. Jost , title=Social Justice: Is It in Our Nature (and Our Future)? , volume=100, issue=2, page=162 , magazine=(American Scientist) citation , passage=He draws eclectically on studies of baboons, descriptive anthropological accounts of hunter-gatherer societies and, in a few cases, the fossil record. With this biological framework in place, Corning endeavors to show that the capitalist system as currently practiced in the United States and elsewhere is manifestly unfair.}}

Related by consanguinity, especially as to parents and children.

Adjective

(en adjective)

Man-made; of artifice.

* {{quote-magazine, title=A better waterworks, date=2013-06-01, volume=407, issue=8838

, page=5 (Technology Quarterly), magazine=(The Economist) citation , passage=An artificial kidney these days still means a refrigerator-sized dialysis machine. Such devices mimic the way real kidneys cleanse blood and eject impurities and surplus water as urine. But they are nothing like as efficient, and can cause bleeding, clotting and infection—not to mention inconvenience for patients, who typically need to be hooked up to one three times a week for hours at a time.}}

False, misleading.

Unnatural.