(agriculture) An approach to farming based on biological methods that avoid the use of synthetic crop or livestock production inputs and on a broadly defined philosophy of farming that puts value on ecological harmony, resource efficiency, and non-intensive animal husbandry practices.

plural of Jacobson's organ

The vomeronasal organ, an auxiliary olfactory sense organ found in many animals.

plural of organ donor

(zoology) A collection of sensory cells found in the pedicel of the antennae in the class Insecta.

(anatomy) An organ used for sexual reproduction.

plural of organ transplant

The act of donating one's organ to another person through an organ transplant.

plural of baroque organ

A chemist whose field is organic chemistry.