ace in the hole

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.

But make no mistake, all of this is enabled by low costs to reach space, and SpaceX’s ace in the hole is its giant, fully reusable rocket, Starship.

From Barron's • Apr. 26, 2026

Although Johnston came off the bench, he was an ace in the hole whenever the Panthers needed one.

From The Wall Street Journal • Mar. 20, 2026

When it’s all said and done, and the headphones have lost their charge, there’s nothing more for “Undertone” to do, no ace in the hole final punch to leave viewers breathless.

From Salon • Mar. 15, 2026

USC is Notre Dame’s ace in the hole.

From Los Angeles Times • Dec. 7, 2025

But Ernest had one last ace in the hole: Alfred Loomis.

From "Big Science" by Michael Hiltzik