(military) A large area of firm ground, formerly usually adjacent to fortifications and now usually a paved area at a military base, where soldiers present themselves for inspection (parade) and ...

a system of units of weight/mass, mostly used for precious metals and gemstones, in which the pound contains 12 ounces which each contain 480 grains

Alternative form of Chagatai

(organic chemistry, biochemistry, transitive) To remove an amino group from (a compound), especially by the use of a deaminase enzyme.