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What is the difference between contact and against?

contact | against |

As a noun contact

is the act of touching physically.

As a verb contact

is to touch; to come into physical contact with.

As a preposition against is

in a contrary direction to.

As a conjunction against is

(obsolete) by the time that (something happened); before.

As a adverb against is

in opposition to something.

contact

English

Noun

(en noun)
  • The act of touching physically; being in close association.
  • * {{quote-book, year=1935, author= George Goodchild
  • , title=Death on the Centre Court, chapter=1 , passage=She mixed furniture with the same fatal profligacy as she mixed drinks, and this outrageous contact between things which were intended by Nature to be kept poles apart gave her an inexpressible thrill.}}
  • The establishment of communication (with).
  • *
  • , title=(The Celebrity), chapter=1 , passage=In the old days, […], he gave no evidences of genius whatsoever. He never read me any of his manuscripts, […], and therefore my lack of detection of his promise may in some degree be pardoned. But he had then none of the oddities and mannerisms which I hold to be inseparable from genius, and which struck my attention in after days when I came in contact with the Celebrity.}}
  • A nodule designed to connect a device with something else.
  • Someone with whom one is in communication.
  • (label) A contact lens.
  • (label) A device designed for repetitive connections.
  • Contact juggling.
  • (mining) The plane between two adjacent bodies of dissimilar rock.
  • (Raymond)

    Derived terms

    * body contact * contact hitter * contactable * eye contact * first contact * golden contact * point of contact / POC

    Verb

    (en verb)
  • To touch; to come into physical contact with.
  • The side of the car contacted the pedestrian.
  • To establish communication with something or someone
  • I am trying to contact my sister.

    against

    English

    Alternative forms

    * againest (obsolete), agaynst (obsolete), agaynest (obsolete) * agenst (obsolete), agenest (obsolete), ageinst (obsolete), ageinest (qualifier), ageynst (obsolete), ageynest (qualifier), agin (colloquial or humorous)

    Preposition

    (English prepositions)
  • A close but separated relationship.
  • #In a contrary direction to.
  • #:
  • #Close to.(rfex)
  • #:
  • #*
  • , title=(The Celebrity), chapter=5 , passage=We expressed our readiness, and in ten minutes were in the station wagon, rolling rapidly down the long drive, for it was then after nine.
  • #In front of; before a background.
  • #:
  • #In physical contact with.
  • #:
  • #In physical opposition to, or in collision with.
  • #:
  • #*{{quote-book, year=1922, author=(Michael Arlen), title= “Piracy”: A Romantic Chronicle of These Days, chapter=3/19/2
  • , passage=Ivor had acquired more than a mile of fishing rights with the house?; he was not at all a good fisherman, but one must do something?; one generally, however, banged a ball with a squash-racket against a wall.}}
  • A contrasting or competitive relationship.
  • #In contrast and/or comparison with.
  • #:
  • #In competition with, versus.
  • #:
  • #*
  • #*:“[…] it is not fair of you to bring against mankind double weapons ! Dangerous enough you are as woman alone, without bringing to your aid those gifts of mind suited to problems which men have been accustomed to arrogate to themselves.”
  • #*{{quote-news, year=2011, date=September 24, author=Aled Williams, work=BBC Sport
  • , title= Chelsea 4-1 Swansea , passage=The breakthrough came through Torres who, pilloried for his miss against Manchester United a week earlier, scored his second goal of the season.}}
  • #In opposition to.
  • #:
  • #*
  • , title=(The Celebrity), chapter=4 , passage=Mr. Cooke at once began a tirade against the residents of Asquith for permitting a sandy and generally disgraceful condition of the roads. So roundly did he vituperate the inn management in particular, and with such a loud flow of words, that I trembled lest he should be heard on the veranda.}}
  • #*{{quote-magazine, year=2013, month=May-June, author= David Van Tassel], [http://www.americanscientist.org/authors/detail/lee-dehaan Lee DeHaan
  • , title= Wild Plants to the Rescue, volume=101, issue=3, magazine=(American Scientist), passage=Plant breeding is always a numbers game.
  • In exchange for.(rfex)
  • As counterbalance to.(rfex)
  • As a charge on.(rfex)
  • As protection from.
  • :
  • *{{quote-journal, year=1988, date=March 1, author=Caroni, Pico, coauthors=Schwab, Martin E. , title=Antibody against myelin associated inhibitor of neurite growth neutralizes nonpermissive substrate properties of CNS white matter, journal=Neuron citation
  • , passage=Monoclonal antibodies were raised against these proteins: IN-1 and IN-2 bound both to the 35 kd and 250 kd inhibitors and to the surface of differentiated cultured oligodendrocytes.}}
  • (lb) Exposed to.(rfex)
  • In anticipation of; in preparation for (a particular time, event etc.).
  • *, II.11:
  • *:He wrote to a friend of his, that he lived but with browne bread and water, and entreated him to send him a piece of cheese, against the time he was to make a solemne feast.
  • Synonyms

    * (in competition with) versus

    Antonyms

    * for * with

    Conjunction

    (head)
  • (obsolete) By the time that (something happened); before.
  • * , II.ix:
  • Thence she them brought into a stately Hall, / Wherein were many tables faire dispred, / And ready dight with drapets festiuall, / Against the viaundes should be ministred.
  • * 1749 , Henry Fielding, Tom Jones , Folio Society 1973, p. 6:
  • He now gave Mrs Deborah positive orders to take the child to her own bed, and to call up a maid-servant to provide it pap, and other things, against it waked.

    Adverb

    (en adverb)
  • In opposition to something.
  • (gambling) Having a specified likelihood of not winning or happening.
  • Statistics

    *