A prickly tropical shrub (Caesalpinia, formerly Poinciana, pulcherrima), with bipinnate leaves, and racemes of showy orange-red flowers with long crimson filaments.
POINSOT, Louis (1777-1859), mathematician, was born at Paris January 3, 1777. In 1794 he became a scholar at the Polytechnic School, which he left in 1796 to act as a civil engineer. In 1804 he was appointed professor of mathematics at the Lyceum, in 1809 professor of applied mathematics and in 1816 examiner at the Polytechnic School. On the death of Lagrange in 1813, Poinsot was elected to his place in the French Academy; and in 1840 he became a member of the superior council of public instruction. In 1846 he was made an officer of the legion of honour; and on the formation of the senate in 1852 he was chosen a member of that body. He died at Paris, December 5, 1859. Poinsot’s earliest work was his Dlêmens de Statique, in which he introduces the idea of statical couples and investigates their properties. In the Théorie Nouvelle de la Notation des Corps he treats the motion of a rigid body geometrically, and shows that the most general motion of such a body can be represented at any instant by a rotation about an axis combined with a translation parallel to this axis, and that any motion of a body of which one point is fixed may be produced by the rolling of a cone fixed in the body on a cone fixed in space. The previous treatment of the motion of a rigid body had in every case been purely analytical, and so gave no aid to the formation of a mental picture of the body’s motion; and the great value of this work lies in the fact that, as Poinsot himself says in the introduction, it enables us to represent to ourselves the motion of a rigid body as clearly as that of a moving point. Poinsot also contributed a number of papers on pure and applied mathematics to Liouville ’ s Journal and to the Journal of the Polytechnic School.
9th ed. Encyclopædia Britannica, vol. 19, p. 275 [328 words — estimated reading time: 2 minutes]
3. A small cape, headland or promontory; a tract of land extending into the sea, a lake or river, beyond the line of the shore, and becoming narrow at the end; as point Judith; Montauk point It is smaller than a cape.
4. The sting of an epigram; a lively turn of thought or expression that strikes with force and agreeable surprise.
5. With periods, points and tropes he slurs his crimes.
6. An indivisible part of time or space. We say, a point of time, a point of space.
9. Place near, next or contiguous to; verge; eve. He is on the point of departure, or at the point of death.
10. Exact place. He left off at the point where he began.
11. Degree; state of elevation, depression or extension; as, he has reached an extraordinary point of excellence. He has fallen to the lowest point of degradation.
12. A character used to mark the divisions of writing, or the pauses to be observed in reading or speaking; as the comma, semi-colon, colon and period. The period is called a full stop, as it marks the close of a sentence.
13. A spot; a part of a surface divided by spots or lines; as the ace or sise point
14. In geometry, that which has neither parts nor magnitude.
15. A point is that which has position but not magnitude.
17. In music, mark or note anciently used to distinguish tones or sounds. Hence, simple counterpoint is when a note of the lower part answers exactly to that of the upper, and figurativecounterpoint, is when a note is syncopated and one of the parts makes several notes or inflections of the voice while the other holds on one.
18. In modern music, a dot placed by a note to raise its value or prolong its time by one half, so as to make a semibreve equal to three minims; a minim equal to three quavers, etc.
19. In astronomy, a division of the great circles of the horizon, and of the mariner's compass. The four cardinal points, are the east, west, north and south. On the space between two of these points, making a quadrant or quarter of a circle, the compass is marked with subordinate divisions, the whole number being thirty two points.
20. In astronomy, a certain place marked in the heavens, or distinguished for its importance in astronomical calculations. The zenith and nadir are called vertical points; the nodes are the points where the orbits of the planets intersect the plane of the ecliptic; the place where the equator and eclipticintersect are called equinoctial points; the points of the ecliptic at which the departure of the sun from the equator, north and south, is terminated, are called solstitial points.
22. In manufactories, a lace or work wrought by the needle; as point le Venice, point de Genoa, etc. Sometimes the word is used for lace woven with bobbins. point devise is used for needle work, or for nice work.
23. The place to which any thing is directed, or the direction in which an object is presented to the eye. We say, in this point of view, an object appears to advantage. In this or that point of view, the evidence is important.
24. Particular; single thing or subject. In what point do we differ? All points of controversy between the parties are adjusted. We say, in point of antiquity, in point of fact, in point of excellence. The letter in every point is admirable. The treaty is executed in every point
25. Aim; purpose; thing to be reached or accomplished; as, to gain one's point
35. In heraldry, points are the several different parts of the escutcheon, denoting the local positions of figures.
36. In electricity, the acute termination of a body which facilitates the passage of the fluid to or from the body.
37. In gunnery, point-blank denotes the shot of a gun leveled horizontally. The point-blank range is the extent of the apparent right line of a ball discharged. In shooting point-blank, the ball is supposed to move directly to the object, without a curve. Hence adverbially, the word is equivalent to directly.
38. In marine language, points are flat pieces of braidedcordage, tapering from the middle towards each end; used in reefing the courses and top-sails of square-rigged vessels.
39. POINT de vise, [Fr.] exactly in the point of view.
40. Vowel-points, in the Hebrew and other eastern languages, are certain marks placed above or below the consonants, or attached to them, as in the Ethiopic, representing the vocal sounds or vowels, which precede or follow the articulations.
41. The point the subject; the main question; the precise thing to be considered, determined or accomplished. This argument may be true, but it is not to the point
5. He treads with caution, and he points with fear.
6. To show distinctly by any means.
7. To point at what time the balance of power was most equally held between the lords and commons at Rome, would perhaps admit a controversy.
8. To fill the joints or crevices of a wall with mortar.
9. In the rigging of a ship, to taper the end of a rope or splice, and work over the reduced part a small close netting, with an even number of knittles twisted from the same.
10. To point at, to treat with scorn or contempt by pointing or directing attention to.
2. To direct towards an object or place, to show its position, or excite attention to it; as, to point the finger at an object; to point the finger of scorn at one.
3. To direct the eye or notice.
4. Whosoever should be guided through his battles by Minerva, and pointed to every scene of them, would see nothing but subjects of surprise.
5. To aim; to direct towards an object; as, to point a musket at a wolf; to point a cannon at a gate.
6. To mark with characters for the purpose of distinguishing the members of a sentence, and designating the pauses; as, to point a written composition.
1. That which pricks or pierces; the sharp end of anything, esp. the sharp end of a piercing instrument, as a needle or a pin.
2. An instrument which pricks or pierces, as a sort of needle used by engravers, etchers, lace workers, and others; also, a pointed cutting tool, as a stone cutter's point; -- called also pointer.
3. Anything which tapers to a sharp, well-defined termination. Specifically: A small promontory or cape; a tract of land extending into the water beyond the common shore line.
4. The mark made by the end of a sharp, piercing instrument, as a needle; a prick.
5. An indefinitely small space; a mere spot indicated or supposed. Specifically: (Geom.) That which has neither parts nor magnitude; that which has position, but has neither length, breadth, nor thickness, -- sometimes conceived of as the limit of a line; that by the motion of which a line is conceived to be produced.
6. An indivisible portion of time; a moment; an instant; hence, the verge.
7. A mark of punctuation; a character used to mark the divisions of a composition, or the pauses to be observed in reading, or to point off groups of figures, etc.; a stop, as a comma, a semicolon, and esp. a period; hence, figuratively, an end, or conclusion.
8. Whatever serves to mark progress, rank, or relative position, or to indicate a transition from one state or position to another, degree; step; stage; hence, position or condition attained; as, a point of elevation, or of depression; the stock fell off five points; he won by tenpoints.
9. That which arrests attention, or indicates qualities or character; a salient feature; a characteristic; a peculiarity; hence, a particular; an item; a detail; as, the good or bad points of a man, a horse, a book, a story, etc.
10. Hence, the most prominent or important feature, as of an argument, discourse, etc.; the essential matter; esp., the proposition to be established; as, the point of an anecdote.
11. A small matter; a trifle; a least consideration; a punctilio.
12. A dot or mark used to designate certain tones or time
13. A dot or mark distinguishing or characterizing certain tones or styles; as, points of perfection, of augmentation, etc.; hence, a note; a tune.
14. A dot placed at the right hand of a note, to raise its value, or prolong its time, by one half, as to make a whole note equal to three half notes, a half note equal to three quarter notes.
15. A fixed conventional place for reference, or zero of reckoning, in the heavens, usually the intersection of two or more great circles of the sphere, and named specifically in each case according to the position intended; as, the equinoctial points; the solstitial points; the nodal points; vertical points, etc. See EquinoctialNodal.
17. One of the points of the compass (see Points of the compass, below); also, the difference between two points of the compass; as, to fall off a point.
28. A movement executed with the saber or foil; as, tierce point.
29. To give a point to; to sharpen; to cut, forge, grind, or file to an acute end; as, to point a dart, or a pencil. Used also figuratively; as, to point a moral.
30. To direct toward an abject; to aim; as, to point a gun at a wolf, or a cannon at a fort.
And Moses wrote their goings out according to their journeys by the commandment of the LORD: and these are their journeys according to their goings out.
At the LORD’s command, Moses recorded the stages of their journey. These are the stages listed by their starting points:
Lest there should be among you man, or woman, or family, or tribe, whose heart turneth away this day from the LORD our God, to go and serve the gods of these nations; lest there should be among you a root that beareth gall and wormwood;
Make sure there is no man or woman, clan or tribe among you today whose heart turns away from the LORD our God to go and worship the gods of those nations. Make sure there is no root among you that bears such poisonous and bitter fruit,
They shall be burnt with hunger, and devoured with burning heat, and with bitter destruction: I will also send the teeth of beasts upon them, with the poison of serpents of the dust.
They will be wasted from hunger and ravaged by pestilence and bitter plague; I will send the fangs of wild beasts against them, with the venom of vipers that slither in the dust.
And the staff of his spear was like a weaver’s beam; and his spear’s head weighed six hundred shekels of iron: and one bearing a shield went before him.
The shaft of his spear was like a weaver’s beam, and its iron point weighed six hundred shekels. In addition, his shield bearer went before him.
And when they urged him till he was ashamed, he said, Send. They sent therefore fifty men; and they sought three days, but found him not.
But when they pressed him to the point of embarrassment, he said, “Send them.” And they sent fifty men, who searched for three days but did not find Elijah.
And the king of Israel sent to the place which the man of God told him and warned him of, and saved himself there, not once nor twice.
So the king of Israel sent word to the place the man of God had pointed out. Time and again Elishawarned the king, so that he was on his guard in such places.
And they said unto him, Thus saith Hezekiah, This day is a day of trouble, and of rebuke, and blasphemy: for the children are come to the birth, and there is not strength to bring forth.
to tell him, “This is what Hezekiah says: Today is a day of distress, rebuke, and disgrace; for children have come to the point of birth, but there is no strength to deliver them.
After him repaired Nehemiah the son of Azbuk, the ruler of the half part of Beth-zur, unto the place over against the sepulchres of David, and to the pool that was made, and unto the house of the mighty.
Beyond him, Nehemiah son of Azbuk, ruler of a half-district of Beth-zur, made repairs up to a point opposite the tombs of David, as far as the artificial pool and the House of the Mighty.
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