English
Etymology
Ancient Greek βῐ́ος (bĭ́os) Ancient Greek βῐο- (bĭo-)der. English bioessential
From bio- + essential.
Adjective
bioessential (not comparable)
- (sciences) Essential for life
2000, Stuart W. Gibb, “Ammonia”, in Leo M.L. Nollet, editor, Handbook of Water Analysis[1], →ISBN, page 225:Nitrogen is one of around 30 bioessential elements incorporated into biogeochemical cycles.