JET n.
et propeller (Naut.), a device for propelling vessels by means of a forcible jet of water ejected from the vessel, as by a centrifugal pump. -- Jet pump, a device in which a small jet of steam, air, water, or other fluid, in rapid motion, lifts or otherwise moves, by its impulse, a larger quantity of the fluid with wh…
JOHN n.
. -- John Doe (Law), the name formerly given to the fictitious plaintiff in an action of ejectment. Mozley & W. -- John Doree, John Dory. Etym: [John (or F. jaune yellow) + Doree, Dory.] (Zoöl.) An oval, compressed, European food fish (Zeus faber). Its color is yellow and olive, with golden, silvery, and blue reflect…
LASSO n.
barbed, hollow thread coiled up within it. When the cell contracts the thread is quickly ejected, being at the same time turned inside out. The thread is able to penetrate the flesh of various small, soft-bodied animals, and carries a subtle poison by which they are speedily paralyzed and killed. The threads, at the s…