QUARTER n.
opposite, a vessel's quarter. -- Quarter aspect. (Astrol.) Same as Quadrate. -- Quarter back (Football), the player who has position next behind center rush, and receives the ball on the snap back. -- Quarter badge (Naut.), an ornament on the side of a vessel near, the stern. Mar. Dict. -- Quarter bill (Naut.), a l…
RACE n.
A channel or guide along which a shuttle is driven back and forth, as in a loom, sewing machine, etc. Race cloth, a cloth worn by horses in racing, having pockets to hold the weights prescribed. -- Race course. (a) The path, generally circular or elliptical, over which a race is run. (b) Same as Race way, below. -- R…
RAMPANT a.
mpant, but with the face turned to the front. -- Rampant regardant, rampant, but looking backward. -- Rampant vault (Arch.), a continuous wagon vault, or cradle vault, whose two abutments are located on an inclined planed plane, such as the vault supporting a stairway, or forming the ceiling of a stairway.…
RATCHET n.
t brace (Mech.), a boring brace, having a ratchet wheel and pawl for rotating the tool by back and forth movements of the brace handle. -- Ratchet drill, a portable machine for working a drill by hand, consisting of a hand lever carrying at one end a drill holder which is revolved by means of a ratchet wheel and pawl,…
RE- n.
A prefix signifying back, against, again, anew; as, recline, to lean back; recall, to call back; recede; remove; reclaim, to call out against; repugn, to fight against; recognition, a knowing again; rejoin, to join again; reiterate, reassure. Combinations containing the prefix re- are readily formed, and are for the mo…
REACTION n.
Backward tendency or movement after revolution, reform, or great progress in any direction. The new king had, at the very moment at which his fame and fortune reached the highest point, predicted the coming reaction. Macaulay. Reaction time (Physiol.), in nerve physiology, the interval between the application of a stim…