(rare) A biological product.

(not comparable) Related to bionics. / Of a biological organism, having been enhanced by electronic or mechanical parts; cyborg. / Superhuman

(biology) Of, pertaining to, or produced by life or living organisms / Misspelling of biontic.

A nutritional substance that improves the health of gastrointestinal microorganisms, especially one that occurs naturally.

A student of biology; one versed in the science of biology.

The subdiscipline of soil science that studies chemical reactions, activities and products of soil microorganisms.

(often of a toxin) To accumulate in a biological system over time.

the writer of a biography

(uncountable) The chemistry of those compounds that occur in living organisms, and the processes that occur in their metabolism and catabolism

of, or relating to biochemistry / characterized by, produced by, or involving chemical processes in living organisms