MATHEMATICS n.
Geometry, including Trigonometry and Conic Sections. 3. Analysis, in which letters are used, including Algebra, Analytical Geometry, and Calculus. Each of these divisions is divided into pure or abstract, which considers magnitude or quantity abstractly, without relation to matter; and mixed or applied, which treats of…
METRIC a.
ment of which a meter is the unit; as, the metric system; a metric measurement. Metric analysis (Chem.), analysis by volume; volumetric analysis. -- Metric system, a system of weights and measures originating in France, the use of which is required by law in many countries, and permitted in many others, including the…
MONOSACCHARIDE; MONOSACCHARID n.
trioses, tetroses, pentoses, hexoses, etc.), not decomposable into simpler sugars by hydrolysis. Specif., as used by some, a hexose. The monosaccharides are all open-chain compounds containing hydroxyl groups and either an aldehyde group or a ketone group.
PALSY n.
Paralysis, complete or partial. See Paralysis. "One sick of the palsy." Mark ii. 3. Bell's palsy, paralysis of the facial nerve, producing distortion of one side of the face; -- so called from Sir Charles Bell, an English surgeon who described it. -- Scrivener's palsy. See Writer's cramp, under Writer. -- Shaking pal…
PRINCIPLE n.
substance, or gives it its essential properties, and which can usually be separated by analysis; -- applied especially to drugs, plant extracts, etc. Cathartine is the bitter, purgative principle of senna. Gregory. Bitter principle, Principle of contradiction, etc. See under Bitter, Contradiction, etc.…