against

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.

According to the researchers, these findings raise the possibility of developing therapies that better harness CD4+ T cells, particularly against tumors that have learned to evade traditional CD8+ T cell attacks.

From Science Daily • Jun. 4, 2026

President Donald Trump’s $10 billion lawsuit against the Internal Revenue Service over a leaked tax-return scandal from six years ago was on the verge of an epic settlement.

From Slate • Jun. 4, 2026

It took a while for Argentina fans to warm to Bielsa, particularly as he was never afraid to make decisions that went against popular opinion.

From BBC • Jun. 4, 2026

The euro rose against the dollar but ING said it could come under renewed pressure ahead of the European Central Bank’s rate decision.

From The Wall Street Journal • Jun. 4, 2026

He wanted to laugh because this, like all barber's basins, had been made with a half-moon carved out to fit comfortably against the curve of a man's neck.

From "Adventures of Don Quixote" by Argentina Palacios