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Characterized by sharpness, directness, or pithiness of expression; terse; epigrammatic; especially, directed to a particular person or thing. His moral pleases, not his pointed wit. Pope. Pointed arch (Arch.), an arch with a pointed crown. -- Pointed style (Arch.), a name given to that style of architecture in which…

That state or condition of the pulse in which the pulse curve, or sphygmogram, shows several secondary crests or elevations; -- contrasted with monocrotism and dicrotism.

e necessary to complete the figure represents the resultant of those forces. Cf. Parallelogram of forces, under Parallelogram.

A unit of power, being the power obtained from an expenditure of one hundred kilogram-meters of energy per second. One poncelet equals g watts, when g is the value of the acceleration of gravity in centimeters.

h this characteristic is reversed, as Iceland spar, tourmaline, etc. -- Positive degree (Gram.), that state of an adjective or adverb which denotes simple quality, without comparison or relation to increase or diminution; as, wise, noble. -- Positive electricity (Elec), the kind of electricity which is developed when…

Of or pertaining to possession; having or indicating possession. Possessive case (Eng. Gram.), the genitive case; the case of nouns and pronouns which expresses ownership, origin, or some possessive relation of one thing to another; as, Homer's admirers; the pear's flavor; the dog's faithfulness. -- Possessive pronoun…

To annex; specifically (Gram.), to add or annex, as a letter, syllable, or word, to the end of another or principal word; to suffix. Parkhurst.

ry. -- Potential energy. (Mech.) See the Note under Energy. -- Potential mood, or mode (Gram.), that form of the verb which is used to express possibility, liberty, power, will, obligation, or necessity, by the use of may, can, must, might, could, would, or should; as, I may go; he can write.

A term applied to the pulse wave sometimes seen in a pulse curve or sphygmogram, between the apex of the curve and the dicrotic wave. The predicrotic or tidal wave is best marked in a hard pulse, i. e., where the blood pressure is high. Landois & Stirling.

tive; propitious. [Archaic] To find a god so present to my prayer. Dryden. Present tense (Gram.), the tense or form of a verb which expresses action or being in the present time; as, I am writing, I write, or I do write.

Original; primary; radical; not derived; as, primitive verb in grammar. Primitive axes of coördinate (Geom.), that system of axes to which the points of a magnitude are first referred, with reference to a second set or system, to which they are afterward referred. -- Primitive chord (Mus.), that chord, the lowest note…

or ends are any similar, equal, and parallel plane figures, and whose sides are parallelograms.

Bot.), a nectary separate from the petals and other parts of the flower. -- Proper noun (Gram.), a name belonging to an individual, by which it is distinguished from others of the same class; -- opposed to Ant: common noun; as, John, Boston, America. -- Proper perianth or involucre (Bot.), that which incloses only a…

That part of grammar which treats of the quantity of syllables, of accent, and of the laws of versification or metrical composition.

In the United States, a free primary, grammar, or high school maintained by the local government.

A metric measure of weight, being 100,000 grams, or 100 kilograms, equal to 220.46 pounds avoirdupois.

ity. -- Reciprocal figures (Geom.), two figures of the same kind (as triangles, parallelograms, prisms, etc.), so related that two sides of the one form the extremes of a proportion of which the means are the two corresponding sides of the other; in general, two figures so related that the first corresponds in some sp…

A four-sided figure having only right angles; a right-angled parallelogram.

of a natural transition from one to the other. Moore (Encyc. of Music). Relative clause (Gram.), a clause introduced by a relative pronoun. -- Relative term, a term which implies relation to, as guardian to ward, matter to servant, husband to wife. Cf. Correlative.

An equilateral parallelogram, or quadrilateral figure whose sides are equal and the opposite sides parallel. The angles may be unequal, two being obtuse and two acute, as in the cut, or the angles may be equal, in which case it is usually called a square.