make a difference

Idioms  

1. Distinguish or discriminate. This phrase appears in the Bible (Leviticus 11:47): “To make a difference between the unclean and the clean.” [Late 1500s]

2. Also, make the difference . Cause a change in effect, change the nature of something, as in His score on this test will make the difference between passing and failing , or These curtains sure make a difference in the lighting .

3. Be important, matter, as in Her volunteer work made a difference in many lives . The antonym of this usage is make no difference , as in It makes no difference to me if we go immediately or in an hour . This usage appeared long ago in slightly different versions. Miles Coverdale's translation of the Bible of 1535 had it is no difference , and the converse, it makes great difference , was first recorded about 1470.

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Example Sentences

Waldorf said she hopes that sharing the details of her trauma may finally make a difference.

From Salon • May 27, 2026

"We aren't just trying to understand the biological mechanisms, we are translating and developing our findings into real-world therapies that could make a difference," Shetty said.

From Science Daily • May 26, 2026

Does it make a difference in how you’re performing when it’s shot in that style?

From Los Angeles Times • May 26, 2026

"It's brilliant that, after we have invested devolved funding to make a difference that people across the West can see and feel, the government is rolling out Kids Go Free nationally this August!"

From BBC • May 21, 2026

“Hello, ma’am, my name is Suesetta. I’m here today to gain your support and help make a difference in our community.”

From "Betty Before X" by Ilyasah Shabazz and Renée Watson

Related Words

• affect
• count
• imply
• involve
• mean
• signify