C - Dictionary Definition and Overview

C :  adj : being ten more than ninety [syn: hundred, a hundred, one hundred, 100] (noun)
1: a degree on the Centigrade scale of temperature [syn: degree Centigrade, degree Celsius, C]
2: the speed at which light travels in a vacuum; the constancy and universality of the speed of light is recognized by defining it to be exactly 299,792,458 meters per second [syn: speed of light, light speed]
3: one of the four nucleotides used in building DNA; all four nucleotides have a common phosphate group and a sugar (ribose) [syn: deoxycytidine monophosphate, C]
4: a base found in DNA and RNA and derived from pyrimidine; pairs with guanine [syn: cytosine, C]
5: an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds [syn: carbon, C, atomic number 6]
6: ten 10s [syn: hundred, 100, C, century, one C, centred]
7: a unit of electrical charge equal to the amount of charge transferred by a current of 1 ampere in 1 second [syn: coulomb, C, ampere-second]
8: a general-purpose programing language closely associated with the UNIX operating system [syn: C]
9: the 3rd letter of the Roman alphabet [syn: C]
10: street names for cocaine [syn: coke, blow, nose candy, snow, C]

Based on WordNet 2.0

Legate \Leg"ate\ (l[e^]g"[asl]t), n. [OE. legat, L. legatus, fr. legare to send with a commission or charge, to depute, fr. lex, legis, law: cf. F. l['e]gat, It. legato. See Legal.] 1. An ambassador or envoy.

2. An ecclesiastic representing the pope and invested with the authority of the Holy See.

Note: Legates are of three kinds: ({a) Legates a latere, now always cardinals. They are called ordinary or extraordinary legates, the former governing provinces, and the latter class being sent to foreign countries on extraordinary occasions. ({b) Legati missi, who correspond to the ambassadors of temporal governments. ({c) Legati nati, or legates by virtue of their office, as the archbishops of Salzburg and Prague.

3. (Rom. Hist.) (a) An official assistant given to a general or to the governor of a province. (b) Under the emperors, a governor sent to a province.

Based on Webster's Revised Unabridged Dictionary

Libration \Li*bra"tion\ (l[-i]*br[=a]"sh[u^]n), n. [L. libratio: cf. F. libration.] 1. The act or state of librating. --Jer. Taylor.

2. (Astron.) A real or apparent libratory motion, like that of a balance before coming to rest.

Libration of the moon, any one of those small periodical changes in the position of the moon's surface relatively to the earth, in consequence of which narrow portions at opposite limbs become visible or invisible alternately. It receives different names according to the manner in which it takes place; as: (a) Libration in longitude, that which, depending on the place of the moon in its elliptic orbit, causes small portions near the eastern and western borders alternately to appear and disappear each month. ({b) Libration in latitude, that which depends on the varying position of the moon's axis in respect to the spectator, causing the alternate appearance and disappearance of either pole. ({c) Diurnal or parallactic libration, that which brings into view on the upper limb, at rising and setting, some parts not in the average visible hemisphere.

Based on Webster's Revised Unabridged Dictionary

Monkey \Mon"key\, n.; pl. Monkeys. [Cf. OIt. monicchio, It. monnino, dim. of monna an ape, also dame, mistress, contr. fr. madonna. See Madonna.] 1. (Zo["o]l.) (a) In the most general sense, any one of the Quadrumana, including apes, baboons, and lemurs. (b) Any species of Quadrumana, except the lemurs. (c) Any one of numerous species of Quadrumana (esp. such as have a long tail and prehensile feet) exclusive of apes and baboons.

Note: The monkeys are often divided into three groups: ({a) Catarrhines, or Simid[ae]. These have an oblong head, with the oblique flat nostrils near together. Some have no tail, as the apes. All these are natives of the Old World. ({b) Platyrhines, or Cebid[ae]. These have a round head, with a broad nasal septum, so that the nostrils are wide apart and directed downward. The tail is often prehensile, and the thumb is short and not opposable. These are natives of the New World. ({c) Strepsorhines, or Lemuroidea. These have a pointed head with curved nostrils. They are natives of Southern Asia, Africa, and Madagascar.

2. A term of disapproval, ridicule, or contempt, as for a mischievous child.

This is the monkey's own giving out; she is persuaded I will marry her. --Shak.

3. The weight or hammer of a pile driver, that is, a very heavy mass of iron, which, being raised on high, falls on the head of the pile, and drives it into the earth; the falling weight of a drop hammer used in forging.

4. A small trading vessel of the sixteenth century.

Monkey boat. (Naut.) (a) A small boat used in docks. (b) A half-decked boat used on the River Thames.

Monkey block (Naut.), a small single block strapped with a swivel. --R. H. Dana, Jr.

Monkey flower (Bot.), a plant of the genus Mimulus; -- so called from the appearance of its gaping corolla. --Gray.

Monkey gaff (Naut.), a light gaff attached to the topmast for the better display of signals at sea.

Monkey jacket, a short closely fitting jacket, worn by sailors.

Monkey rail (Naut.), a second and lighter rail raised about six inches above the quarter rail of a ship.

Monkey shine, monkey trick. [Slang, U.S.]

Monkey trick, a mischievous prank. --Saintsbury.

Monkey wheel. See Gin block, under 5th Gin.

Monkey wrench, a wrench or spanner having a movable jaw.

Based on Webster's Revised Unabridged Dictionary

Motion \Mo"tion\, n. [F., fr. L. motio, fr. movere, motum, to move. See Move.] 1. The act, process, or state of changing place or position; movement; the passing of a body from one place or position to another, whether voluntary or involuntary; -- opposed to rest.

Speaking or mute, all comeliness and grace attends thee, and each word, each motion, forms. --Milton.

2. Power of, or capacity for, motion.

Devoid of sense and motion. --Milton.

3. Direction of movement; course; tendency; as, the motion of the planets is from west to east.

In our proper motion we ascend. --Milton.

4. Change in the relative position of the parts of anything; action of a machine with respect to the relative movement of its parts.

This is the great wheel to which the clock owes its motion. --Dr. H. More.

5. Movement of the mind, desires, or passions; mental act, or impulse to any action; internal activity.

Let a good man obey every good motion rising in his heart, knowing that every such motion proceeds from God. --South.

6. A proposal or suggestion looking to action or progress; esp., a formal proposal made in a deliberative assembly; as, a motion to adjourn.

Yes, I agree, and thank you for your motion. --Shak.

7. (Law) An application made to a court or judge orally in open court. Its object is to obtain an order or rule directing some act to be done in favor of the applicant. --Mozley & W.

8. (Mus.) Change of pitch in successive sounds, whether in the same part or in groups of parts.

The independent motions of different parts sounding together constitute counterpoint. --Grove.

Note: Conjunct motion is that by single degrees of the scale. Contrary motion is that when parts move in opposite directions. Disjunct motion is motion by skips. Oblique motion is that when one part is stationary while another moves. Similar or direct motion is that when parts move in the same direction.

9. A puppet show or puppet. [Obs.]

What motion's this? the model of Nineveh? --Beau. & Fl.

Note: Motion, in mechanics, may be simple or compound.

Simple_motions_are:_({a">Simple motions are: ({a) straight translation, which, if of indefinite duration, must be reciprocating. ({b) Simple rotation, which may be either continuous or reciprocating, and when reciprocating is called oscillating. ({c) Helical, which, if of indefinite duration, must be reciprocating.

Compound motion consists of combinations of any of the simple motions.

Center of motion, Harmonic motion, etc. See under Center, Harmonic, etc.

Motion block (Steam Engine), a crosshead.

Perpetual motion (Mech.), an incessant motion conceived to be attainable by a machine supplying its own motive forces independently of any action from without.

Based on Webster's Revised Unabridged Dictionary

Symbol \Sym"bol\, n. [L. symbolus, symbolum, Gr. sy`mbolon a sign by which one knows or infers a thing, from ? to throw or put together, to compare; sy`n with _ ? to throw: cf. F. symbole. Cf. Emblem, Parable.] 1. A visible sign or representation of an idea; anything which suggests an idea or quality, or another thing, as by resemblance or by convention; an emblem; a representation; a type; a figure; as, the lion is the symbol of courage; the lamb is the symbol of meekness or patience.

A symbol is a sign included in the idea which it represents, e. g., an actual part chosen to represent the whole, or a lower form or species used as the representative of a higher in the same kind. --Coleridge.

2. (Math.) Any character used to represent a quantity, an operation, a relation, or an abbreviation.

Note: In crystallography, the symbol of a plane is the numerical expression which defines its position relatively to the assumed axes.

3. (Theol.) An abstract or compendium of faith or doctrine; a creed, or a summary of the articles of religion.

4. [Gr. ? contributions.] That which is thrown into a common fund; hence, an appointed or accustomed duty. [Obs.]

They do their work in the days of peace . . . and come to pay their symbol in a war or in a plague. --Jer. Taylor.

5. Share; allotment. [Obs.]

The persons who are to be judged . . . shall all appear to receive their symbol. --Jer. Taylor.

6. (Chem.) An abbreviation standing for the name of an element and consisting of the initial letter of the Latin or New Latin name, or sometimes of the initial letter with a following one; as, C for carbon, Na for sodium (Natrium), Fe for iron (Ferrum), Sn for tin (Stannum), Sb for antimony (Stibium), etc. See the list of names and symbols under Element.

Note: In pure and organic chemistry there are symbols not only for the elements, but also for their grouping in formulas, radicals, or residues, as evidenced by their composition, reactions, synthesis, etc. See the diagram of Benzene nucleus, under Benzene.

Syn: Emblem; figure; type. See Emblem.

Based on Webster's Revised Unabridged Dictionary

C : \C\ (s[=e]) 1. C is the third letter of the English alphabet. It is from the Latin letter C, which in old Latin represented the sounds of k, and g (in go); its original value being the latter. In Anglo-Saxon words, or Old English before the Norman Conquest, it always has the sound of k. The Latin C was the same letter as the Greek [Gamma], [gamma], and came from the Greek alphabet. The Greeks got it from the Ph[oe]nicians. The English name of C is from the Latin name ce, and was derived, probably, through the French. Etymologically C is related to g, h, k, q, s (and other sibilant sounds). Examples of these relations are in L. acutus, E. acute, ague; E. acrid, eager, vinegar; L. cornu, E. horn; E. cat, kitten; E. coy, quiet; L. circare, OF. cerchier, E. search.

Note: See Guide to Pronunciation, [sect][sect] 221-228.

2. (Mus.) (a) The keynote of the normal or ``natural'' scale, which has neither flats nor sharps in its signature; also, the third note of the relative minor scale of the same. (b) C after the clef is the mark of common time, in which each measure is a semibreve (four fourths or crotchets); for alla breve time it is written ?. (c) The ``C clef,'' a modification of the letter C, placed on any line of the staff, shows that line to be middle C.

3. As a numeral, C stands for Latin centum or 100, CC for 200, etc.

C spring, a spring in the form of the letter C.

Based on Webster's Revised Unabridged Dictionary

Gastropoda \Gas*trop"o*da\, n. pl., [NL., fr. Gr. ?, ?, stomach _ -poda.] (Zo["o]l.) One of the classes of Mollusca, of great extent. It includes most of the marine spiral shells, and the land and fresh-water snails. They generally creep by means of a flat, muscular disk, or foot, on the ventral side of the body. The head usually bears one or two pairs of tentacles. See Mollusca. [Written also Gasteropoda.]

Note: The Gastropoda are divided into three subclasses; viz.: ({a) The Streptoneura or Dioecia, including the Pectinibranchiata, Rhipidoglossa, Docoglossa, and Heteropoda. ({b) The Euthyneura, including the Pulmonata and Opisthobranchia. ({c) The Amphineura, including the Polyplacophora and Aplacophora.

Based on Webster's Revised Unabridged Dictionary

C : 

A programming language designed by Dennis Ritchie at AT&T Bell Labs ca. 1972 for systems programming on the PDP-11 and immediately used to reimplement Unix.

It was called "C" because many features derived from an earlier compiler named "{B". In fact, C was briefly named "NB". B was itself strongly influenced by BCPL. Before Bjarne Stroustrup settled the question by designing C__, there was a humorous debate over whether C's successor should be named "D" or "P" (following B and C in "BCPL").

C is terse, low-level and permissive. It has a macro preprocessor, cpp.

Partly due to its distribution with Unix, C became immensely popular outside Bell Labs after about 1980 and is now the dominant language in systems and microcomputer applications programming. It has grown popular due to its simplicity, efficiency, and flexibility. C programs are often easily adapted to new environments.

C is often described, with a mixture of fondness and disdain, as "a language that combines all the elegance and power of assembly language with all the readability and maintainability of assembly language".

Ritchie's original C, known as K&R C after Kernighan and Ritchie's book, has been standardised (and simultaneously modified) as ANSI C.

See also ACCU, ae, c68, c386, C-Interp, cxref, dbx, dsp56k-gcc, dsp56165-gcc, gc, GCT, GNU C, GNU superoptimiser, Harvest C, malloc, mpl, Pthreads, ups.

[{Jargon File]

(1996-06-01)



Based on the Online Dictionary of Computing [Computer_Dictionary]:

C__ /C'-pluhs-pluhs/ n. Designed by Bjarne Stroustrup of AT&T Bell Labs as a successor to C. Now one of the languages of choice, although many hackers still grumble that it is the successor to either Algol 68 or Ada (depending on generation), and a prime example of second-system effect. Almost anything that can be done in any language can be done in C__, but it requires a language lawyer to know what is and what is not legal-- the design is _almost_ too large to hold in even hackers' heads. Much of the cruft results from C__'s attempt to be backward compatible with C. Stroustrup himself has said in his retrospective book "The Design and Evolution of C__" (p. 207), "Within C__, there is a much smaller and cleaner language struggling to get out." [Many hackers would now add "Yes, and it's called Java" --ESR]

Based on Jargon File : [Hackers_Dictionary]:

C : n. 1. The third letter of the English alphabet. 2. ASCII 1000011. 3. The name of a programming language designed by Dennis Ritchie during the {Unix">early 1970s and immediately used to reimplement {Unix; so called because many features derived from an earlier compiler named `B' in commemoration of _its_ parent, BCPL. (BCPL was in turn descended from an earlier Algol-derived language, CPL.) Before Bjarne Stroustrup settled the question by designing C__, there was a humorous debate over whether C's successor should be named `D' or `P'. C became immensely popular outside Bell Labs after about 1980 and is now the dominant language in systems and microcomputer applications programming. See also languages of choice, indent style.

C is often described, with a mixture of fondness and disdain varying according to the speaker, as "a language that combines all the elegance and power of assembly language with all the readability and maintainability of assembly language".

Based on Jargon File (4.3.1, 29 Jun 2001) [Hackers_Dictionary]:

Example Usage of C

IN4RED: @Da_General175 C. Hooker...
Francext: @fabiosoft We ho visto Che sai programmare in ObjeCtive-C niente ranCore per le App Che sviluppi?Sai io programmo in Java :D
jessicaloveran: astaga , aku mimpiin mr.memble tp dia ngebentak2 gitu . Ada apa ini ? Sampe nangis mimpinya . Tp aku lupa mimpi apaa :C T,T
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