VELOCITY n.
nitial velocity, the velocity of a moving body at starting; especially, the velocity of a projectile as it leaves the mouth of a firearm from which it is discharged. -- Relative velocity, the velocity with which a body approaches or recedes from another body, whether both are moving or only one. -- Uniform velocity,…
VIRTUAL a.
any given force of a number of forces holding a material system in equilibrium, it is the projection, upon the direction of the force, of a line joining its point of application with a new position of that point indefinitely near to the first, to which the point is conceived to have been moved, without disturbing the e…
WATER TABLE n.
A molding, or other projection, in the wall of a building, to throw off the water, -- generally used in the United States for the first table above the surface of the ground (see Table, n., 9), that is, for the table at the top of the foundation and the beginning of the upper wall.
WILD a.
ul; imaginary; visionary; crazy. "Valor grown wild by pride." Prior. "A wild, speculative project." Swift. What are these So withered and so wild in their attire Shak. With mountains, as with weapons, armed; which makes Wild work in heaven. Milton. The wild winds howl. Addison. Search then the ruling passion, there, al…
WING n.
-- Wing gudgeon (Mach.), an iron gudgeon for the end of a wooden axle, having thin, broad projections to prevent it from turning in the wood. See Illust. of Gudgeon. -- Wing shell (Zoöl.), wing case of an insect. -- Wing stroke, the stroke or sweep of a wing. -- Wing transom (Naut.), the uppermost transom of the ste…