Note: Double-quick time requires 165 steps, each 33 inches in length, to be taken in one minute. The number of steps may be increased up to 180 per minute.
DOUBLE-QUICK
Dou"ble-quick`, v. i. & t. (Mil.)
Defn: To move, or cause to move, in double-quick time.
DOUBLER
Dou"bler, n.
1. One who, or that which, doubles.
2. (Elec.)
Defn: An instrument for augmenting a very small quantity of electricity, so as to render it manifest by sparks or the electroscope.
DOUBLE-RIPPER
Dou"ble-rip"per, n.
Defn: A kind of coasting sled, made of two sleds fastened together with a board, one before the other. [Local, U. S.]
DOUBLE-SHADE
Dou"ble-shade`, v. t.