FOG n.
of mental confusion. Fog alarm, Fog bell, Fog horn, etc., a bell, horn, whistle or other contrivance that sounds an alarm, often automatically, near places of danger where visible signals would be hidden in thick weather. -- Fog bank, a mass of fog resting upon the sea, and resembling distant land. -- Fog ring, a ba…
FRAME n.
Contrivance; the act of devising or scheming. [Obs.] John the bastard Whose spirits toil in frame of villainies. Shak. Balloon frame, Cant frames, etc. See under Balloon, Cant, etc. -- Frame building or house, a building of which the form and support is made of framed timbers. [U.S.] -- Frame level, a mason's level.…
GAUGE n.
the quantity of rain at any given place. -- Salt gauge, or Brine gauge, an instrument or contrivance for indicating the degree of saltness of water from its specific gravity, as in the boilers of ocean steamers. -- Sea gauge, an instrument for finding the depth of the sea. -- Siphon gauge, a glass siphon tube, partl…
GIMBAL; GIMBALS n.
A contrivance for permitting a body to incline freely in all directions, or for suspending anything, as a barometer, ship's compass, chronometer, etc., so that it will remain plumb, or level, when its support is tipped, as by the rolling of a ship. It consists of a ring in which the body can turn on an axis through a d…
GUIDE n.
Any contrivance, especially one having a directing edge, surface, or channel, for giving direction to the motion of anything, as water, an instrument, or part of a machine, or for directing the hand or eye, as of an operator; as:
HOPPER n.
waste, garbage, etc., out to sea, so constructed as to discharge its load by a mechanical contrivance; -- called also dumping scow. Bell and hopper (Metal.), the apparatus at the top of a blast furnace, through which the charge is introduced, while the gases are retained. -- Hopper boy, a rake in a mill, moving in a c…