A province of Afghanistan (defuncted, dissolved in 1964 into parts of the provinces of Baghlan, Kunduz, and Takhar. Also known as Kataghan)

(mineralogy) A monoclinic-prismatic green mineral containing aluminum, calcium, hydrogen, iron, oxygen, silicon, and sodium.

(pathology) A disorder of keratinization that is characterized by the presence of a cornoid lamella, a thin column of closely stacked, parakeratotic cells extending through the stratum corneum with...

plural of sweep net