(organic chemistry) A bicyclic organic compound and a terpene, easily oxidized to the ketone yielding camphor.

(mathematics) Describing a form of locally convex space which, in some sense, possesses the minimum amount of structure needed to address questions of boundedness of sets and functions.

(mineralogy) An isometric-hexoctahedral mineral containing cobalt and selenium.

(mineralogy) A monoclinic-domatic light yellow mineral containing barium, fluorine, hydrogen, manganese, niobium, oxygen, phosphorus, potassium, silicon, sodium, and titanium.

(occultism) Without birth; not born.

plural of bornology

(mineralogy) Of or relating to bornite.

An anticholinergic used as an antiparkinsonian agent.

(zoology) Any sea slug in the family Bornellidae.

plural of bornellid