against
Americanpreposition
-
in opposition to; contrary to; adverse or hostile to: against reason.
twenty votes against ten;
against reason.
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in resistance to or defense from.
protection against burglars.
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in an opposite direction to.
to ride against the wind.
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into contact or collision with; toward; upon.
The rain beat against the window.
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in contact with.
to lean against the wall.
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in preparation for; in provision for.
money saved against a rainy day.
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having as background.
a design of flowers against a dark wall.
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in exchange for; as a balance to or debit or charge on.
He asked for an advance against his salary.
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in competition with.
a racehorse running against his own record time.
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in comparison or contrast with.
a matter of reason as against emotion.
-
The car is against the building.
conjunction
idioms
preposition
-
opposed to; in conflict or disagreement with
they fought against the legislation
-
standing or leaning beside or in front of
a ladder against the wall
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coming in contact with
the branches of a tree brushed against the bus
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in contrast to
silhouettes are outlines against a light background
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having an adverse or unfavourable effect on
the economic system works against small independent companies
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as a protection from or means of defence from the adverse effects of
a safeguard against contaminated water
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in exchange for or in return for
-
rare in preparation for
he gave them warm clothing against their journey through the night
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as opposed to or as compared with
he had two shots at him this time as against only one last time
Etymology
Origin of against
First recorded in 1125–75; Middle English agens, ageynes, equivalent to ageyn again + -es -s 1; for -t whilst, amongst
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Although the Yellow Vests often claimed they were forced to fight back against what they saw as police aggression, none of the protesters advocated violence against people.
From Salon
In “Forging Democracy: The History of the Left in Europe, 1850–2000,” Geoff Eley writes that fascist violence was directed first and foremost against the organized working class and its institutions.
From Salon
Last year, Verstappen's pole position lap to beat the two McLarens was widely hailed as one of his greatest and it proved the foundation of a defensive victory against Lando Norris and Oscar Piastri.
From BBC
I am a bit worried some teams will push back, some will be against changing too much because they have other interests.
From BBC
Now, they are coming up against a price point that may further sour the mood.
From MarketWatch
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.