%deci%

n. [ F. déciare; pref. déci- tenth (fr. L. decimus) + are. See 2d Are. ] (Metric System) A measure of area, the tenth part of an are; ten square meters. [ Webster 1913 Suppl. ]

a. Capable of being decided; determinable. [ 1913 Webster ]

v. t. [ imp. & p. p. Decided; p. pr. & vb. n. Deciding. ] [ L. decīdere; de- + caedere to cut, cut off; prob. akin to E. shed, v.: cf. F. décider. Cf. Decision. ] 1. To cut off; to separate. [ Obs. ] [ 1913 Webster ]

Our seat denies us traffic here;
The sea, too near, decides us from the rest. Fuller. [ 1913 Webster ]

2. To bring to a termination, as a question, controversy, struggle, by giving the victory to one side or party; to render judgment concerning; to determine; to settle. [ 1913 Webster ]

So shall thy judgment be; thyself hast decided it. 1 Kings xx. 40. [ 1913 Webster ]

The quarrel toucheth none but us alone;
Betwixt ourselves let us decide it then. Shak. [ 1913 Webster ]

v. i. To determine; to form a definite opinion; to come to a conclusion; to give decision; as, the court decided in favor of the defendant. [ 1913 Webster ]

Who shall decide, when doctors disagree? Pope. [ 1913 Webster ]

a. 1. Free from ambiguity; unequivocal; unmistakable; unquestionable; clear; evident; as, a decided advantage. “A more decided taste for science.” Prescott. [ 1913 Webster ]

2. Free from doubt or wavering; determined; of fixed purpose; fully settled; positive; resolute; as, a decided opinion or purpose.

Syn. -- Decided, Decisive. We call a thing decisive when it has the power or quality of deciding; as, a decisive battle; we speak of it as decided when it is so fully settled as to leave no room for doubt; as, a decided preference, a decided aversion. Hence, a decided victory is one about which there is no question; a decisive victory is one which ends the contest. Decisive is applied only to things; as, a decisive sentence, a decisive decree, a decisive judgment. Decided is applied equally to persons and things. Thus we speak of a man as decided in his whole of conduct; and as having a decided disgust, or a decided reluctance, to certain measures. “A politic caution, a guarded circumspection, were among the ruling principles of our forefathers in their most decided conduct.” Burke. “The sentences of superior judges are final, decisive, and irrevocable.” Blackstone. [ 1913 Webster ]

adv. In a decided manner; indisputably; clearly; thoroughly. [ 1913 Webster ]

n. Means of forming a decision. [ Obs. ] Beau. & Fl. [ 1913 Webster ]

n. [ L. decidens falling off. ] A falling off. [ R. ] Sir T. Browne. [ 1913 Webster ]

n. One who decides. [ 1913 Webster ]

‖n. [ NL., fr. L. deciduus. See Deciduous. ] (Anat.) The inner layer of the wall of the uterus, which envelops the embryo, forms a part of the placenta, and is discharged with it. [ 1913 Webster ]

‖n. pl. [ NL. ] (Zool.) A group of Mammalia in which a decidua is thrown off with, or after, the fetus, as in the human species. [ 1913 Webster ]

a. (Anat.) Possessed of, or characterized by, a decidua. [ 1913 Webster ]

n. Deciduousness. [ R. ] [ 1913 Webster ]

a. [ L. deciduus, fr. dec&unr_;dere to fall off; de- + cadere to fall. See Chance. ] (Biol.) Falling off, or subject to fall or be shed, at a certain season, or a certain stage or interval of growth, as leaves (except of evergreens) in autumn, or as parts of animals, such as hair, teeth, antlers, etc.; also, shedding leaves or parts at certain seasons, stages, or intervals; as, deciduous trees; the deciduous membrane. [ 1913 Webster ]

n. The quality or state of being deciduous. [ 1913 Webster ]

{ } n. [ F. décigramme; pref. déci- tenth (fr. L. decimus) + gramme. ] A quantity of mass in the metric system equal to one tenth of a gram, and equal to 1.5432 grains avoirdupois. See 3rd gram. [ 1913 Webster ]

{ } n. [ F. décil, fr. L. decem ten&unr_; cf. It. decile. ] (Astrol.) An aspect or position of two planets, when they are distant from each other a tenth part of the zodiac, or 36°. [ 1913 Webster ]

{ } n. [ F. décilitre; pref. déci- tenth (L. decimus) + litre. See Liter. ] A measure of capacity or volume in the metric system; one tenth of a liter, equal to 6.1022 cubic inches, or 3.38 fluid ounces. [ 1913 Webster ]

n. [ L. decem ten + the ending of million. ] According to the English notation, a million involved to the tenth power, or a unit with sixty ciphers annexed; according to the French and American notation, a thousand involved to the eleventh power, or a unit with thirty-three ciphers annexed. [ See the Note under Numeration. ] [ 1913 Webster ]

a. Pertaining to a decillion, or to the quotient of unity divided by a decillion. [ 1913 Webster ]

n. (a) The quotient of unity divided by a decillion. (b) One of a decillion equal parts. [ 1913 Webster ]

a. [ F. décimal (cf. LL. decimalis), fr. L. decimus tenth, fr. decem ten. See Ten, and cf. Dime. ] Of or pertaining to decimals; numbered or proceeding by tens; having a tenfold increase or decrease, each unit being ten times the unit next smaller; as, decimal notation; a decimal coinage. [ 1913 Webster ]

Decimal arithmetic, the common arithmetic, in which numeration proceeds by tens. --
Decimal fraction, a fraction in which the denominator is some power of 10, as 2/10, 25/100, and is usually not expressed, but is signified by a point placed at the left hand of the numerator, as .2, .25. --
Decimal point, a dot or full stop at the left of a decimal fraction. The figures at the left of the point represent units or whole numbers, as 1.05. [ 1913 Webster ]

n. A number expressed in the scale of tens; specifically, and almost exclusively, used as synonymous with a decimal fraction. [ 1913 Webster ]

Circulating decimal, or
Circulatory decimal, a decimal fraction in which the same figure, or set of figures, is constantly repeated; as, 0.354354354; -- called also recurring decimal, repeating decimal, and repetend. [ 1913 Webster ]

n. same as decimalization.
Syn. -- decimalization. [ WordNet 1.5 ]

v. 1. same as decimalize.
Syn. -- decimalize. [ WordNet 1.5 ]

n. The system of a decimal currency, decimal weights, measures, etc. [ 1913 Webster ]

n. the act of changing to a decimal system; as, the decimalization of the British currency.
Syn. -- decimalisation. [ WordNet 1.5 ]

v. t. to convert the dominant units of measure (e.g. of currency) to a decimal-based system; to reduce to a decimal system; as, to decimalize the currency. -- Dec`i*mal*i*za"tion n. [1913 Webster]

adv. By tens; by means of decimals. [ 1913 Webster ]

v. t. [ imp. & p. p. Decimated p. pr. & vb. n. Decimating ] [ L. decimatus, p. p. of decimare to decimate (in senses 1 & 2), fr. decimus tenth. See Decimal. ] 1. To take the tenth part of; to tithe. Johnson. [ 1913 Webster ]

2. To select by lot and punish with death every tenth man of; as, to decimate a regiment as a punishment for mutiny. Macaulay. [ 1913 Webster ]

3. To destroy a considerable part of; as, to decimate an army in battle; to decimate a people by disease. [ 1913 Webster ]

n. [ L. decimatio: cf. F. décimation. ] 1. A tithing. [ Obs. ] State Trials (1630). [ 1913 Webster ]

2. A selection of every tenth person by lot, as for punishment. Shak. [ 1913 Webster ]

3. The destruction of any large proportion, as of people by pestilence or war. Milman. [ 1913 Webster ]

n. [ Cf. LL. decimator. ] One who decimates. South. [ 1913 Webster ]

‖n. [ F. ] A French coin, the tenth part of a franc, equal to about two cents (around 1900). In 2001 all previous French coins were superseded by the euro. [ 1913 Webster +PJC ]

{ } n. [ F. décimètre; pref. déci- tenth (fr. L. decimus) + mètre. See Meter. ] A measure of length in the metric system; one tenth of a meter, equal to 3.937 inches. [ 1913 Webster ]

n. [ Prop., in sixteenth; fr. L. decimus tenth + sextus sixth. ] A book consisting of sheets, each of which is folded into sixteen leaves; hence, indicating, more or less definitely, a size of book; -- usually written 16mo or 16°. [ 1913 Webster ]

a. Having sixteen leaves to a sheet; as, a decimosexto form, book, leaf, size. [ 1913 Webster ]

n. [ From L. decem ten. ] (Chem.) One of the higher hydrocarbons, C10H15, of the acetylene series; -- called also decenylene. [ 1913 Webster ]

v. t. [ imp. & p. p. Deciphered p. pr. & vb. n. Deciphering. ] [ Pref. de- + cipher. Formed in imitation of F. déchiffrer. See Cipher. ] 1. To translate from secret characters or ciphers into intelligible terms; as, to decipher a letter written in secret characters. [ 1913 Webster ]

2. To find out, so as to be able to make known the meaning of; to make out or read, as words badly written or partly obliterated; to detect; to reveal; to unfold. [ 1913 Webster ]

3. To stamp; to detect; to discover. [ R. ] [ 1913 Webster ]

You are both deciphered, . . .
For villains. Shak. [ 1913 Webster ]

a. Capable of being deciphered; as, old writings not decipherable. [ 1913 Webster ]

n. One who deciphers. [ 1913 Webster ]

n. A woman who deciphers. [ 1913 Webster ]

n. The act of deciphering. [ 1913 Webster ]

n. [ L. decipiens, p. pr. of decipere. See Deceive. ] State of being deceived; hallucination. [ Obs. ] Sir T. Browne. [ 1913 Webster ]

n. [ NL., fr. L. decipere to deceive. ] (Chem.) A supposed rare element, said to be associated with cerium, yttrium, etc., in the mineral samarskite, and more recently called samarium. Symbol Dp. See Samarium. [ 1913 Webster ]

n. [ L. decisio, fr. decīdere, decisum: cf. F. décision. See Decide. ] 1. Cutting off; division; detachment of a part. [ Obs. ] Bp. Pearson. [ 1913 Webster ]

2. The act of deciding; act of settling or terminating, as a controversy, by giving judgment on the matter at issue; determination, as of a question or doubt; settlement; conclusion. [ 1913 Webster ]

The decision of some dispute. Atterbury. [ 1913 Webster ]

3. An account or report of a conclusion, especially of a legal adjudication or judicial determination of a question or cause; as, a decision of arbitrators; a decision of the Supreme Court. [ 1913 Webster ]

4. The quality of being decided; prompt and fixed determination; unwavering firmness; as, to manifest great decision.

Syn. -- Decision, Determination, Resolution. Each of these words has two meanings, one implying the act of deciding, determining, or resolving; and the other a habit of mind as to doing. It is in the last sense that the words are here compared. Decision is a cutting short. It implies that several courses of action have been presented to the mind, and that the choice is now finally made. It supposes, therefore, a union of promptitude and energy. Determination is the natural consequence of decision. It is the settling of a thing with a fixed purpose to adhere. Resolution is the necessary result in a mind which is characterized by firmness. It is a spirit which scatters (resolves) all doubt, and is ready to face danger or suffering in carrying out one's determinations. Martin Luther was equally distinguished for his prompt decision, his steadfast determination, and his inflexible resolution. [ 1913 Webster ]

a. [ Cf. F. décisif. See Decision. ] 1. Having the power or quality of deciding a question or controversy; putting an end to contest or controversy; final; conclusive. “A decisive, irrevocable doom.” Bates. “Decisive campaign.” Macaulay. “Decisive proof.” Hallam. [ 1913 Webster ]

2. Marked by promptness and decision. [ 1913 Webster ]

A noble instance of this attribute of the decisive character. J. Foster.

Syn. -- Decided; positive; conclusive. See Decided.

-- De*ci"sive*ly, adv. -- De*ci"sive*ness, n. [ 1913 Webster ]

a. [ Cf. F. décisoire. See Decision. ] Able to decide or determine; having a tendency to decide. [ R. ] [ 1913 Webster ]

n. [ F. décistère; pref. déci- tenth (fr. L. decimus) + stère a stere. ] (Metric System) The tenth part of the stere or cubic meter, equal to 3.531 cubic feet. See Stere. [ 1913 Webster ]