UNDER prep.
er steam and canvas signifies that a vessel is using both means of propulsion. (b) (Mil.) Provided with, or sheltered in, tents. -- Under fire, exposed to an enemy's fire; taking part in a battle or general engagement. -- Under foot. See under Foot, n. -- Under ground, below the surface of the ground. -- Under one'…
VALVE n.
a kind of balance valve usually consisting of a movable, open-ended, turban-shaped shell provided with two faces of nearly equal diameters, one above another, which rest upon two corresponding seats when the valve is closed. -- Equilibrium valve. (a) A balance valve. See under Balance. (b) A valve for permitting air,…
VAPOR n.
nd heating filter papers, precipitates, etc.; -- called also air bath. A modified form is provided with a jacket in the outside partition for holding water, or other volatile liquid, by which the temperature may be limited exactly to the required degree. -- Vapor burner, a burner for burning a vaporized hydrocarbon.…
WAKF n.
some object that tends to the good of mankind, as to support a mosque or caravansary, to provide for support of one's family, kin, or neighbors, to benefit some particular person or persons and afterward the poor, etc.; also, the trust so created, or the property in trust.
WAY n.
termediate place between the principal stations on a line of travel. -- Ways of God, his providential government, or his works. -- Way station, an intermediate station between principal stations on a line of travel, especially on a railroad. -- Way train, a train which stops at the intermediate, or way, stations; an…