The meaning of AGAINST is in opposition or hostility to. How to use against in a sentence.

She spoke against the decision to close the college. 50 people voted against the new proposal. I'm very much against the idea that it …

AGAINST definition: in opposition to; contrary to; adverse or hostile to: against reason. See examples of against used in a sentence.

1. in opposition to; contrary to: twenty votes against ten. 2. in resistance to or defense from: protection against mosquitos.

Sep 6, 2025 · Against covers opposition, contact, protection and comparison. See which meaning fits your sentence, with 140+ …

having an adverse or unfavourable effect on: the economic system works against small independent companies as a protection from …

1 day ago · The hardworking, hard-to-play-against, honest types that get after it for your team or make life difficult on the opposing …

She spoke against the decision to close the college. 50 people voted against the new proposal. I'm very much against the idea that it …

Find 29 different ways to say AGAINST, along with antonyms, related words, and example sentences at Thesaurus.com.

Everyone was against them. [=everyone opposed them] We must continue the struggle for justice and against injustice. She voted …