GRAM; GRAMME n.
ns. See Grain, n., 4. Gram degree, or Gramme degree (Physics), a unit of heat, being the amount of heat necessary to raise the temperature of one gram of pure water one degree centigrade. -- Gram equivalent (Electrolysis), that quantity of the metal which will replace one gram of hydrogen.
GREEN a. 2 definitions
s in amygdaloid and other eruptive rock, and used as a pigment by artists; -- called also mountain green. -- Green ebony. (a) A south American tree (Jacaranda ovalifolia), having a greenish wood, used for rulers, turned and inlaid work, and in dyeing. (b) The West Indian green ebony. See Ebony. -- Green fire (Pyrotec…
GRENADE n.
be thrown from the hand into the head of a sap, trenches, covered way, or upon besiegers mounting a breach. (b) A portable fire extinguisher consisting of a glass bottle containing water and gas. It is thrown into the flames. Called also fire grenade. Rampart grenades, grenades of various sizes, which, when used, are…
GROSS a.
Whole; entire; total; without deduction; as, the gross sum, or gross amount, the gross weight; -- opposed to net. Gross adventure (Law) the loan of money upon bottomry, i. e., on a mortgage of a ship. -- Gross average (Law), that kind of average which falls upon the gross or entire amount of ship, cargo, and freight;…
GYROSCOPE n. 2 definitions
A rotating wheel, mounted in a ring or rings, for illustrating the dynamics of rotating bodies, the composition of rotations, etc. It was devised by Professor W. R. Johnson, in 1832, by whom it was called the rotascope.
HANDICAP n.
An allowance of a certain amount of time or distance in starting, granted in a race to the competitor possessing inferior advantages; or an additional weight or other hindrance imposed upon the one possessing superior advantages, in order to equalize, as much as possible, the chances of success; as, the handicap was fi…