Defn: An engine somewhat resembling a massive crossbow, used by the ancient Greeks and Romans for throwing stones, arrows, spears, etc.
2. A forked stick with elasti band for throwing small stones, etc.
CATARACT
Cat"a*ract, n. Etym: [L. cataracta, catarracles, a waterfall, Gr.
1. A great fall of water over a precipice; a large waterfall.
2. (Surg.)
Defn: An opacity of the crystalline lens, or of its capsule, which prevents the passage of the rays of light and impairs or destroys the sight.
3. (Mach.)
Defn: A kind of hydraulic brake for regulating the action of pumping engines and other machines; — sometimes called dashpot.
CATARACTOUS
Cat`a*rac"tous, a.
Defn: Of the nature of a cataract in the eye; affected with cataract.