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8 dictionary results for: extract
Dictionary.com Unabridged (v 1.1) - Cite This Source - Share This
ex·tract       [v. ik-strakt or, esp. for 5, ek-strakt; n. ek-strakt] Pronunciation Key
–verb (used with object)
1.to get, pull, or draw out, usually with special effort, skill, or force: to extract a tooth.
2.to deduce (a doctrine, principle, interpretation, etc.): He extracted a completely personal meaning from what was said.
3.to derive or obtain (pleasure, comfort, etc.) from a particular source: He extracted satisfaction from the success of his sons.
4.to take or copy out (matter), as from a book.
5.to make excerpts from (a book, pamphlet, etc.).
6.to extort (information, money, etc.): to extract a secret from someone.
7.to separate or obtain (a juice, ingredient, etc.) from a mixture by pressure, distillation, treatment with solvents, or the like.
8.Mathematics.
a.to determine (the root of a quantity that has a single root).
b.to determine (a root of a quantity that has multiple roots).
–noun
9.something extracted.
10.a passage taken from a book, article, etc.; excerpt; quotation.
11.a solution or preparation containing the active principles of a drug, plant juice, or the like; concentrated solution: vanilla extract.
12.a solid, viscid, or liquid substance extracted from a plant, drug, or the like, containing its essence in concentrated form: beef extract.

[Origin: 1375–1425; late ME < L extractus (ptp. of extrahere). See ex-1, tract1]

ex·tract·a·ble, ex·tract·i·ble, adjective
ex·tract·a·bil·i·ty, ex·tract·i·bil·i·ty, noun

1. pry out. 6. evoke, educe, draw out, elicit. Extract, exact, extort, wrest imply using force to remove something. To extract is to draw forth something as by pulling, importuning, or the like: to extract a confession by torture. To exact is to impose a penalty, or to obtain by force or authority, something to which one lays claim: to exact payment. To extort is to wring something by intimidation or threats from an unwilling person: to extort money by threats of blackmail. To wrest is to take by force or violence in spite of active resistance: The courageous minority wrested power from their oppressors. 7. withdraw, distill. 10. citation, selection. 11. decoction, distillation.
American Heritage Dictionary - Cite This Source - Share This
ex·tract       (ĭk-strākt')  Pronunciation Key 
tr.v.   ex·tract·ed, ex·tract·ing, ex·tracts
  1. To draw or pull out, often with great force or effort: extract a wisdom tooth; used tweezers to extract the splinter.
  2. To obtain despite resistance: extract a promise.
  3. To obtain from a substance by chemical or mechanical action, as by pressure, distillation, or evaporation.
  4. To remove for separate consideration or publication; excerpt.
    1. To derive or obtain (information, for example) from a source.
    2. To deduce (a principle or doctrine); construe (a meaning).
    3. To derive (pleasure or comfort) from an experience.
  5. Mathematics To determine or calculate (the root of a number).

n.   (ěk'strākt')
Something extracted, especially:
a. A passage from a literary work; an excerpt.


[Middle English extracten, from Latin extrahere, extract- : ex-, ex- + trahere, to draw.]

ex·tract'a·ble, ex·tract'i·ble adj., ex·trac'tor n.
Online Etymology Dictionary - Cite This Source - Share This
extract  (v.)
c.1489, from L. extractus, pp. of extrahere "draw out," from ex- "out" + trahere "to draw" (see tract (1)). The noun is first recorded 1549.

WordNet - Cite This Source - Share This
extract

noun
1. a solution obtained by steeping or soaking a substance (usually in water) [syn: infusion
2. a passage selected from a larger work; "he presented excerpts from William James' philosophical writings" [syn: excerpt

verb
1. remove, usually with some force or effort; also used in an abstract sense; "pull weeds"; "extract a bad tooth"; "take out a splinter"; "extract information from the telegram" 
2. get despite difficulties or obstacles; "I extracted a promise from the Dean for two new positions" 
3. deduce (a principle) or construe (a meaning); "We drew out some interesting linguistic data from the native informant" [syn: educe
4. extract by the process of distillation; "distill the essence of this compound" [syn: distill
5. separate (a metal) from an ore 
6. obtain from a substance, as by mechanical action; "Italians express coffee rather than filter it" [syn: press out
7. take out of a literary work in order to cite or copy [syn: excerpt
8. calculate the root of a number 

American Heritage Stedman's Medical Dictionary - Cite This Source - Share This

extract ex·tract (ĭk-strākt')
v. ex·tract·ed, ex·tract·ing, ex·tracts

  1. To draw or pull out, using force or effort.
  2. To obtain from a substance by chemical or mechanical action, as by pressure, distillation, or evaporation.
  3. To remove for separate consideration or publication; excerpt.
  4. To determine or calculate the root of a number.
n. (ěk'strākt')
Abbr. ext.
  1. A concentrated preparation of a drug obtained by removing the active constituents of the drug with suitable solvents, evaporating all or nearly all of the solvent, and adjusting the residual mass or powder to the prescribed standard.
  2. A preparation of the essential constituents of a food or a flavoring; a concentrate.

ex·tract'a·ble or ex·tract'i·ble adj.
ex·trac'tor n.

Merriam-Webster's Dictionary of Law - Cite This Source - Share This
Main Entry: ex·tract
Pronunciation: 'ek-"strakt
Function: noun
: a certified copy of a document that forms part of or is preserved in a public record

Webster's Revised Unabridged Dictionary - Cite This Source - Share This

Extract

Ex*tract"\, v. t. [imp. & p. p. Extracted; p. pr. & vb. n. Extracting.] [L. extractus, p. p. of extrahere to extract; ex out + trahere to draw. See Trace, and cf. Estreat.]

1. To draw out or forth; to pull out; to remove forcibly from a fixed position, as by traction or suction, etc.; as, to extract a tooth from its socket, a stump from the earth, a splinter from the finger.

The bee Sits on the bloom extracting liquid sweet. --Milton.

2. To withdraw by expression, distillation, or other mechanical or chemical process; as, to extract an essence. Cf. Abstract, v. t., 6.

Sunbeams may be extracted from cucumbers, but the process is tedious.

3. To take by selection; to choose out; to cite or quote, as a passage from a book.

I have extracted out of that pamphlet a few notorious falsehoods. --Swift.

To extract the root (Math.), to ascertain the root of a number or quantity.

Webster's Revised Unabridged Dictionary - Cite This Source - Share This

Extract

Ex"tract`\, n. 1. That which is extracted or drawn out.

2. A portion of a book or document, separately transcribed; a citation; a quotation.

3. A decoction, solution, or infusion made by drawing out from any substance that which gives it its essential and characteristic virtue; essence; as, extract of beef; extract of dandelion; also, any substance so extracted, and characteristic of that from which it is obtained; as, quinine is the most important extract of Peruvian bark.

4. (Med.) A solid preparation obtained by evaporating a solution of a drug, etc., or the fresh juice of a plant; -- distinguished from an abstract. See Abstract, n., 4.

5. (Old Chem.) A peculiar principle once erroneously supposed to form the basis of all vegetable extracts; -- called also the extractive principle. [Obs.]

6. Extraction; descent. [Obs.] --South.

7. (Scots Law) A draught or copy of writing; certified copy of the proceedings in an action and the judgement therein, with an order for execution. --Tomlins.

Fluid extract (Med.), a concentrated liquid preparation, containing a definite proportion of the active principles of a medicinal substance. At present a fluid gram of extract should represent a gram of the crude drug.

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