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Index vs Test - What's the difference?

index | test |

As nouns the difference between index and test

is that index is index while test is .

index

English

(wikipedia index)

Noun

(en-noun)
  • An alphabetical listing of items and their location.
  • The index of a book lists words or expressions and the pages of the book upon which they are to be found.
  • The index finger; the forefinger.
  • A movable finger on a gauge, scale, etc.
  • (printing) A symbol resembling a pointing hand, used to direct particular attention to a note or paragraph.
  • That which points out; that which shows, indicates, manifests, or discloses.
  • * Arbuthnot
  • Tastes are the indexes of the different qualities of plants.
  • A sign; an indication; a token.
  • * Robert Louis Stevenson
  • His son's empty guffaws struck him with pain as the indices of a weak mind.
  • (linguistics) A type of noun where the meaning of the form changes with respect to the context. E.g., 'Today's newspaper' is an indexical form since its referent will differ depending on the context. See also icon and symbol.
  • (economics) A single number calculated from an array of prices or of quantities.
  • (science) A number representing a property or ratio, a coefficient.
  • (mathematics) A raised suffix indicating a power.
  • (programming, computing) An integer or other key indicating the location of data e.g. within an array, vector, database table, associative array, or hash table.
  • (computing, databases) A data structure that improves the performance of operations on a table.
  • (obsolete) A prologue indicating what follows.
  • (Shakespeare)

    Synonyms

    * (index finger) arrow-finger, demonstrator, forefinger, index finger, insignitor, lickpot, pointling, showing finger, teacher * See also

    Derived terms

    * index locorum * index nominum * index rerum * index term * index verborum * indexic * indexical * indexless * price index * refractive index

    References

    *

    See also

    * (alphabetical listing) table of contents

    Verb

    (es)
  • To arrange an index for something, especially a long text.
  • To inventory, to take stock.
  • Derived terms

    * indexer

    test

    English

    Etymology 1

    From (etyl) ; see terra, thirst.

    Noun

    (en noun)
  • A cupel or cupelling hearth in which precious metals are melted for trial and refinement.
  • A , trial.
  • * {{quote-magazine, year=2012, month=March-April
  • , author=Colin Allen , title=Do I See What You See? , volume=100, issue=2, page=168 , magazine=(American Scientist) citation , passage=Numerous experimental tests and other observations have been offered in favor of animal mind reading, and although many scientists are skeptical, others assert that humans are not the only species capable of representing what others do and don’t perceive and know.}}
  • (academia) An examination, given often during the academic term.
  • A session in which a product or piece of equipment is examined under everyday or extreme conditions to evaluate its durability, etc.
  • A Test match.
  • (marine biology) The external calciferous shell, or endoskeleton, of an echinoderm, e.g. sand dollars]] and sea urchins.
  • (botany) Testa; seed coat.
  • Judgment; distinction; discrimination.
  • * Dryden
  • Who would excel, when few can make a test / Betwixt indifferent writing and the best?
    Synonyms
    * (challenge) challenge, trial * (sense) quiz, examination
    Antonyms
    * (challenge) breeze * (sense) recess
    Derived terms
    * acid test * babysitter test * blood test * flame test * inkblot test * litmus test * nose test * Rorschach test * smell test * smoke test * sniff test * stress test * test case * tester * test tube
    Descendants
    * German: (l) * Dutch: (l)

    Verb

    (en verb)
  • To refine (gold, silver, etc.) in a test or cupel; to subject to cupellation.
  • To .
  • Climbing the mountain tested our stamina.
  • To put to the proof; to prove the truth, genuineness, or quality of by experiment, or by some principle or standard; to try.
  • to test''' the soundness of a principle; to '''test the validity of an argument
  • * Washington
  • Experience is the surest standard by which to test the real tendency of the existing constitution.
  • (academics) To administer or assign an examination, often given during the academic term, to (somebody).
  • To place a product or piece of equipment under everyday and/or extreme conditions and examine it for its durability, etc.
  • * {{quote-magazine, year=2013, month=May-June, author= Charles T. Ambrose
  • , title= Alzheimer’s Disease , volume=101, issue=3, page=200, magazine=(American Scientist) , passage=Similar studies of rats have employed four different intracranial resorbable, slow sustained release systems— […]. Such a slow-release device containing angiogenic factors could be placed on the pia mater covering the cerebral cortex and tested in persons with senile dementia in long term studies.}}
  • (copulative) To be shown to be by test.
  • (chemistry) To examine or try, as by the use of some reagent.
  • to test a solution by litmus paper
    Descendants
    * German: (l)

    Etymology 2

    From (etyl) tester, from (etyl) .

    Noun

    (en noun)
  • (obsolete) A witness.
  • * Ld. Berners
  • Prelates and great lords of England, who were for the more surety tests of that deed.

    Verb

    (en verb)
  • (obsolete) To make a testament, or will.