A surname.

plural of Tesch

(mineralogy) An orthorhombic-dipyramidal mineral containing carbon, hydrogen, nitrogen, and oxygen.

A surname from German.

Composed of, or relating to, teschenite.

plural of teschenite

(petrology) Any of a group of rocks containing essential pyroxene, olivine, and analcime.

Any virus of the genus Teschovirus

plural of teschovirus

A severe and fatal form of encephalomyelitis in pigs, caused by the virus genus Teschovirus.