(historical) An ancient kingdom in the northern part of the Indian subcontinent, founded and ruled by the Katoch dynasty.

Adventurous; venturesome; willing to undertake activities involving risk.

(biochemistry) An iron-binding superoxide-reductase present in the syphilis spirochete, Treponema pallidum.

(uncountable) A yellow-brown, addictive narcotic drug obtained from the dried juice of unripe pods of the opium poppy, Papaver somniferum, and containing alkaloids such as morphine, codeine, and pa...