against
word
Definition
Used to say that one thing is touching another or is in opposition or conflict with it. It can mean being physically close, disagreeing, or preventing something.
Usage & Nuances
Common preposition used in many contexts: physical contact (against the wall), opposition (against the plan), or preventing (against the rules). Avoid confusing it with 'versus' which is often used for competitions. 'Against' can also introduce reasons for protection or reaction.
Example Sentences
The chair is placed against the wall.
basic
She is against the idea of going out tonight.
basic
We need to fight against pollution.
basic
Hold the ladder firmly against the wall so it doesn't slip.
natural
They voted against the new policy at the meeting.
natural
I’m totally against eating junk food every day.
natural