JET n.
ump. -- 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 which it mingles.
LAPWING n.
y (Vanellus cristatus, or V. vanellus). It has long and broad wings, and is noted for its rapid, irregular fight, upwards, downwards, and in circles. Its back is coppery or greenish bronze. Its eggs are the "plover's eggs" of the London market, esteemed a delicacy. It is called also peewit, dastard plover, and wype. Th…
LIGHT a.
, one who eats but little. -- Light infantry, infantry soldiers selected and trained for rapid evolutions. -- Light of foot. (a) Having a light step. (b) Fleet. -- Light of heart, gay, cheerful. -- Light oil (Chem.), the oily product, lighter than water, forming the chief part of the first distillate of coal tar, a…
MOVING PICTURE n.
pictures, usually photographs taken with a special machine, presented to the eye in very rapid succession, with some or all of the objects in the picture represented in slightly changed positions, producing, by persistence of vision, the optical effect of a continuous picture in which the objects move in some manner,…
MUSIC n.
hidden article, or in doing a specific art required, by music which is made more loud or rapid as he approaches success, and slower as he recedes. Tennyson. -- Music box. See Musical box, under Musical. -- Music hall, a place for public musical entertainments. -- Music loft, a gallery for musicians, as in a dancing…