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…
RATCHET n.
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, by swing…
REACH v. 2 definitions
To extend; to stretch; to thrust out; to put forth, as a limb, a member, something held, or the like. Her tresses yellow, and long straughten, Unto her heeles down they raughten. Rom. of R. Reach hither thy hand and thrust it into my side. John xx. 27. Fruit trees, over woody, reached too far Their pampered boughs. Mil…
RECIPROCATE v.
ciprocating engine, a steam, air, or gas engine, etc., in which the piston moves back and forth; -- in distinction from a rotary engine, in which the piston travels continuously in one direction in a circular path. -- Reciprocating motion (Mech.), motion alternately backward and forward, or up and down, as of a piston…