–noun

1.

Chemistry. a heavy, grayish-white, highly malleable and ductile metallic element, resistant to most chemicals, practically unoxidizable except in the presence of bases, and fusible only at extremely high temperatures: used for making chemical and scientific apparatus, as a catalyst in the oxidation of ammonia to nitric acid, and in jewelry. Symbol: Pt; atomic weight: 195.09; atomic number: 78; specific gravity: 21.5 at 20°C.

2.	a light, metallic gray with very slight bluish tinge when compared with silver.

–adjective

3.	made of platinum.

4.	(of a record, CD, or cassette) having sold a minimum of one million copies.

–noun

1.	the act or ceremony of marrying; marriage; nuptials.

2.	the anniversary of a marriage, or its celebration: They invited guests to their silver wedding.

3.	the act or an instance of blending or joining, esp. opposite or contrasting elements: a perfect wedding of conservatism and liberalism.

4.	Bus dc5 iness Slang. a merger.

–adjective

5.	of or pertaining to a wedding: the wedding ceremony; a wedding dress.

–noun

1.	a typically circular band of metal or other durable material, esp. one of gold or other precious metal, often set with gems, for wearing on the finger as an ornament, a token of betrothal or marriage, etc.

2.	anything having the form of such a band: a napkin ring; a smoke ring.

3.	a circular or surrounding line or mark: dark rings around the eyes.

4.	a circular course: to dance in a ring.

5.	a number of persons or things situated in a circle or in an approximately circular arrangement: a ring of stones; a ring of hills.

6.	the outside edge of a circular body, as a wheel; rim.

7.	an enclosed area, often circular, as for a sports contest or exhibition: a circus ring.

8.	a bullring.

9.	an enclosure in which boxing and wrestling matches take place, usually consisting of a square, canvas-covered platform with surrounding ropes that are supported at each corner by posts.

10.	the sport of boxing; prizefighting: the heyday of the ring.

11.	(formerly in the U.S., now only in Brit.) an area in a racetrack where bookmakers take bets. < 68b /td>

12.	a group of persons cooperating for unethical, illicit, or illegal purposes, as to control stock-market prices, manipulate politicians, or elude the law: a ring of dope smugglers.

13.	a single turn in a spiral or helix or in a spiral course.

14.	Geometry. the area or space between two concentric circles.

15.	annual ring.

16.	a circle of bark cut from around a tree.

17.	Chemistry. a number of atoms so united that they may be graphically represented in cyclic form. Compare chain (def. 7).

18.	Architecture. rowlock dc5 (def. 1).

19.	a bowlike or circular piece at the top of an anchor, to which the chain or cable is secured.

20.	Also called spinning ring. Textiles. (in the ring-spinning frame) a circular track of highly polished steel on which the traveler moves and which imparts twists to the yarn by variations in its vertical movement.

21.	a unit of measurement of the diameter of cigars, equal to 1/64 of an inch. Also called ring gauge.

22.	Automotive, Machinery. piston ring.

23.	Mathematics. a set that is closed under the operations of addition and multiplication and that is an Abelian group with respect to addition and an associative semigroup with respect to multiplication and in which the distributive laws relating the two operations hold.

–verb (used with object)

24.	to surround with a ring; encircle.

25.	to form into a ring.

26.	to insert a ring through the nose of (an animal).

27.	to hem in (animals) by riding or circling about them.

28.	to girdle (def. 11).

29.	(in horseshoes, ringtoss, etc.) to encircle (a stake or peg) with a ring, horseshoe, etc.

–verb (used without object)

30.	to form a ring or rings.

31.	to move in a ring or a constantly curving course: The road rings around the mountain.

—Idioms

32.	run rings around, to be obviously superior to; surpass; outdo: As an artist, she can run rings around her brother. 3e8

33.	throw or toss one's hat in or into the ring. hat (def. 8).

–verb (used with object)

1.	to put (something or someone) in a particular place: to set a vase on a table.

2.	to place in a particular position or posture: Set the baby on his feet.

3.	to place in some relation to something or someone: We set a supervisor over the new workers.

4.	to put into some condition: to set a house on fire.

5.	to put or apply: to set fire to a house.

6.	to put in the proper position: to set a chair back on its feet.

7.	to put in the proper or desired order or condition for use: to set a trap.

8.	to distribute or arrange china, silver, etc., for use on (a table): to set the table for dinner.

9.	to place (the hair, esp. when wet) on rollers, in clips, or the like, so that the hair will assume a particular style.

10.	to put (a price or value) upon something: He set $7500 as the right amount for the car. The teacher sets a high value on neatness.

11.	to fix the value of at a certain amount or rate; valu 17d e: He set the car at $500. She sets neatness at a high value.

12.	to post, station, or appoint for the purpose of performing some duty: to set spies on a person.

13.	to determine or fix definitely: to set a time limit.

14.	to resolve or decide upon: to set a wedding date.

15.	to cause to pass into a given state or condition: to set one's mind at rest; to set a prisoner free.

16.	to direct or settle resolutely or wishfully: to set one's mind to a task.

17.	to present as a model; place before others as a standard: to set a good example.

18.	to establish for others to follow: to set a fast pace.

19.	to prescribe or assign, as a task.

20.	to adjust (a mechanism) so as to control its performance.

21.	to adjust the hands of (a clock or watch) according to a certain standard: I always set my watch by the clock in the library.

22.	to adjust (a timer, alarm of a clock, etc.) so as to sound when desired: He set the alarm for seven o'clock.

23.	to fix or mount (a gem or the like) in a frame or setting.

24.	to ornament or stud with gems or the like: a bracelet set with pearls.

25.	to cause to sit; seat: to set a child in a highchair.

26.	to put (a hen) on eggs to hatch them.

27.	to place (eggs) under a hen or in an incubator for hatching.

28.	to place or plant firmly: to set a flagpole in concrete.

29.	to put into a fixed, rigid, or settled state, as the face, muscles, etc.

30.	to fix at a given point or calibration: to set the dial on an oven; to set a micrometer.

31.	to tighten (often fol. by up): to set nuts well up.

32.	to cause to take a particular direction: to set one's course to the south.

33.	Surgery. to put (a broken or dislocated bone) back in position.

34.	(of a hunting dog) to indicate the position of (game) by standing stiffly and pointing with the muzzle.

35.	Music. a. to fit, as words to music. b. to arrange for b72 musical performance. c. to arrange (music) for certain voices or instruments.

36.	Theater. a. to arrange the scenery, properties, lights, etc., on (a stage) for an act or scene. b. to prepare (a scene) for dramatic performance.

37.	Nautical. to spread and secure (a sail) so as to catch the wind.

38.	Printing. a. to arrange (type) in the order required for printing. b. to put together types corresponding to (copy); compose in type: to set an article.

39.	Baking. to put aside (a substance to which yeast has been added) in order that it may rise.

40.	to change into curd: to set milk with rennet.

41.	to cause (glue, mortar, or the like) to become fixed or hard.

42.	to urge, goad, or encourage to attack: to set the hounds on a trespasser.

43.	Bridge. to cause (the opposing partnership or their contract) to fall short: We set them two tricks at four spades. Only perfect defense could set four spades.

44.	to affix or apply, as by stamping: The king set his seal to the decree.

45.	to fix or engage (a fishhook) firmly into the jaws of a fish by pulling hard on the line once the fish has taken the bait.

46.	to sharpen or put a keen edge on (a blade, knife, razor, etc.) by honing or grinding.

47.	to fix the length, width, and shape of (yarn, fabric, etc.).

48.	Carpentry. to sink (a nail head) with a nail set.

49.	to bend or form to the proper shape, as a saw tooth or a spring.

50.	to bend the teeth of (a saw) outward from the blade alternately on both sides in order to make a cut wider than the blade itself.

–verb (used without object)

51.	to pass below the horizon; sink: The sun sets early in winter.

52.	to decline; wane.

53.	to assume a fixed or rigid state, as the countenance or the muscles.

54.	(of the hair) to be placed temporarily on rollers, in clips, or the like, in order to assume a particular style: Long hair sets more easily than short hair.

55.	to become firm, solid, or permanent, as mortar, glue, cement, or a dye, due to drying or physical or chemical change.

56.	to sit on eggs to hatch them, as a hen.

57.	to hang or fit, as clothes.

58.	to begin to move; start (usually fol. by forth, out, off, etc.).

59.	(of a flower's ovary) to develop into a fruit.

60.	(of a hunting dog) to indicate the position of game.

61.	to have a certain direction or course, as a wind, current, or the like.

62.	Nautical. (of a sail) to be spread so as to catch the wind.

63.	Printing. (of type) to occupy a certain width: This copy sets to forty picas.

64.	Nonstandard. sit: Come in and set a spell.

–noun

65.	the act or state of setting or the state of being set.

66.	a collection of articles designed for use together: a set of china; a chess set.

67.	a collection, each member of which is adapted for a special use in a particular operation: a set of golf clubs; a set of carving knives.

68.	a number, group, or combination of things of similar nature, design, or function: a set of ideas.

69.	a series of volumes by one author, about one subject, etc.

70.	a number, company, or group of persons associated by common interests, occupations, conventions, or status: a set of murderous thieves; the smart set.

71.	the fit, as of an article of clothing: the set of his coat.

72.	fixed direction, bent, or inclination: The set of his mind was obvious.

73.	bearing or carriage: the set of one's shoulders.

74.	the assumption of a fixed, rigid, or hard state, as by mortar or glue.

75.	the arrangement of the hair in a particular style: How much does the beauty parlor charge for a shampoo and set?

76.	a plate for holding a tool or die.

77.	an apparatus for receiving radio or television programs; receiver.

78.	Philately. a group of stamps that form a complete series.

79.	Tennis. a unit of a match, consisting of a group of not fewer than six games with a margin of at least two games between the winner and loser: He won the match in straight sets of 6–3, 6–4, 6–4.

80.	a construction representing a place or scene in which the action takes place in a stage, motion-picture, or television production.

81.	Machinery. a. the bending out of the points of alternate teeth of a saw in opposite directions. b. a permanent deformation or displacement of an object or part. c. a tool for giv 969 ing a certain form to something, as a saw tooth.

82.	a chisel having a wide blade for dividing bricks.

83.	Horticulture. a young plant, or a slip, tuber, or the like, suitable for planting.

84.	Dance. a. the number of couples required to execute a quadrille or the like. b. a series of movements or figures that make up a quadrille or the like.

85.	Music. a. a group of pieces played by a band, as in a night club, and followed by an intermission. b. the period during which these pieces are played.

86.	Bridge. a failure to take the number of tricks specified by one's contract: Our being vulnerable made the set even more costly.

87.	Nautical. a. the direction of a wind, current, etc. b. the form or arrangement of the sails, spars, etc., of a vessel. c. suit (def. 12).

88.	Psychology. a temporary state of an organism characterized by a readiness to respond to certain stimuli in a specific way.

89.	Mining. a timber frame bracing or supporting the walls or roof of a shaft or stope.

90.	Carpentry. nail set.

91.	813 Mathematics. a collection of objects or elements classed together.

92.	Printing. the width of a body of type.

93.	sett (def. 3).

–adjective

94.	fixed or prescribed beforehand: a set time; set rules.

95.	specified; fixed: The hall holds a set number of people.

96.	deliberately composed; customary: set phrases.

97.	fixed; rigid: a set smile.

98.	resolved or determined; habitually or stubbornly fixed: to be set in one's opinions.

99.	completely prepared; ready: Is everyone set?

–interjection

100.	(in calling the start of a race): Ready! Set! Go!

—Verb phrases

101.	set about, a. to begin on; start. b. to undertake; attempt. c. to assault; attack.

102.	set against, a. to cause to be hostile or antagonistic. b. to compare or contrast: The advantages must be set against the disadvantages.

103.	set ahead, to set to a later setting or time: Set your clocks ahead one hour.

104.	set apart, a. to reserve for a particular purpose. b. to cause to be noticed; distinguish: Her bright red hair sets her apart from her sisters.

105.	set aside, a. to put to one side; reserve: The clerk set aside the silver brooch for me. b. to dismiss from the mind; reject. c. to prevail over; discard; annul: to set aside a verdict.

106.	set back, a. to hinder; impede. b. to turn the hands of (a watch or clock) to show an earlier time: When your plane gets to California, set your watch back two hours. c. to reduce to a lower setting: Set back the thermostat before you go to bed.

107.	set by, to save or keep for future use.

108.

set down, a. to write or to copy or record in writing or printing. b. to consider; estimate: to set someone down as a fool. c. to attribute; ascribe: to set a failure down to bad planning. d. to put in a position of rest on a level surface. e. to humble or humiliate. f. to land an airplane: We set down in a heavy fog. g. (in horse racing) to suspend (a jockey) from competition because of some offense or infraction of the rules.

109.	set forth, a. to give an account of; state; describe: He set forth his theory in a scholarly report. b. to begin a journey; start: Columbus set forth with three small ships.

110.	set in, a. to begin to prevail; arrive: Darkness set in. b. (of winds or currents) to blow or flow toward the shore.

111.	set off, a. to cause to become ignited or to explode. b. to begin; start. c. to intensify or improve by contrast. d. to begin a journey or trip; depart.

112.	set on, a. Also, set upon. to attack or cause to attack: to set one's dog on a stranger. b. to instiga 4f3 te; incite: to set a crew to mutiny.

113.

set out, a. to begin a journey or course: to set out for home. b. to undertake; attempt: He set out to prove his point. c. to design; plan: to set out a pattern. d. to define; describe: to set out one's arguments. e. to plant: to set out petunias and pansies. f. to lay out (the plan of a building) i 8f0 n actual size at the site. g. to lay out (a building member or the like) in actual size.

114.	set to, a. to make a vigorous effort; apply oneself to work; begin. b. to begin to fight; contend.

115.

set up, a. to put upright; raise. b. to put into a high or powerful position. c. to construct; assemble; erect. d. to be assembled or made ready for use: exercise equipment that sets up in a jiffy. e. to inaugurate; establish. f. to enable to begin in business; provide with means. g. Informal. to make a gift of; treat, as to drinks. h. Informal. to stimulate; elate. i. to propound; plan; advance. j. to bring about; cause. k. to become firm or hard, as a glue or cement: a paint that sets up within five minutes. l. to lead or lure into a dangerous, detrimental, or embarrassing situation, as by deceitful prearrangement or connivance. m. to entrap or frame, as an innocent person in a crime or a criminal suspect in a culpable circumstance in order to achieve an arrest. n. to arrange the murder or execution of: His partner set him up with the mob. o. Bridge. to establish (a suit): to set up spades.

—Idioms

116.	all set, Informal. in readiness; prepared: They were at the starting line and all set to begin.

117.	set forward, to turn the hands of (a watch or clock) to show a later time: When your plane lands in New York, set your watch forward two hours.

118.	set one's face against. face (def. 53).

119.	set store by. store (def. 16).