PIERCING a.
Forcibly entering, or adapted to enter, at or by a point; perforating; penetrating; keen; -- used also figuratively; as, a piercing instrument, or thrust. "Piercing eloquence." Shak. -- Pier"cing*ly, adv. -- Pier"cing*ness, n.
PINION n.
A cogwheel with a small number of teeth, or leaves, adapted to engage with a larger wheel, or rack (see Rack); esp., such a wheel having its leaves formed of the substance of the arbor or spindle which is its axis. Lantern pinion. See under Lantern. -- Pinion wire, wire fluted longitudinally, for making the pinions of…
PITCH n.
es; as, 4 pitch, 8 pitch, etc. -- Pitch chain, a chain, as one made of metallic plates, adapted for working with a sprocket wheel. -- Pitch line, or Pitch circle (Gearing), an ideal line, in a toothed gear or rack, bearing such a relation to a corresponding line in another gear, with which the former works, that the…
PLOT n.
Any scheme, stratagem, secret design, or plan, of a complicated nature, adapted to the accomplishment of some purpose, usually a treacherous and mischievous one; a conspiracy; an intrigue; as, the Rye-house Plot. I have overheard a plot of death. Shak. O, think what anxious moments pass between The birth of plots and t…
POPULAR a.
Adapted to the means of the common people; possessed or obtainable by the many; hence, cheap; common; ordinary; inferior; as, popular prices; popular amusements. The smallest figs, called popular figs, . . . are, of all others, the basest and of least account. Holland.
POST n.
of the post. See under Knight. -- Post hanger (Mach.), a bearing for a revolving shaft, adapted to be fastened to a post. -- Post hole, a hole in the ground to set the foot of a post in. -- Post mill, a form of windmill so constructed that the whole fabric rests on a vertical axis firmly fastened to the ground, and…