OFF adv.
To go away; to escape; as, to get off easily from a trial. [Colloq.] -- To take off, to mimic or personate. -- To tell off (Mil.), to divide and practice a regiment or company in the several formations, preparatory to marching to the general parade for field exercises. Farrow. -- To be well off, to be in good conditi…
PALLADIUM n.
metal resembling platinum, and like it permanent and untarnished in the air, but is more easily fusible. It is unique in its power of occluding hydrogen, which it does to the extent of nearly a thousand volumes, forming the alloy Pd2H. It is used for graduated circles and verniers, for plating certain silver goods, an…
PASSIVE a.
een subjected to the action of heat, of strong nitric acid, chlorine, etc. It is then not easily acted upon by acids. -- Passive movement (Med.), a movement of a part, in order to exercise it, made without the assistance of the muscles which ordinarily move the part. -- Passive obedience (as used by writers on govern…
PEWTER n.
A hard, tough, but easily fusible, alloy, originally consisting of tin with a little lead, but afterwards modified by the addition of copper, antimony, or bismuth.
PHONOGRAPH n.
culate speech, etc. It consists of a rotating cylinder or disk covered with some material easily indented, as tinfoil, wax, paraffin, etc., above which is a thin plate carrying a stylus. As the plate vibrates under the influence of a sound, the stylus makes minute indentations or undulations in the soft material, and t…