that's a big if

idiom

used to say that something is not likely
They could win if everyone plays his best, but that's a big if.

Examples of that's a big if in a Sentence

Recent Examples on the Web By Melissa Locker and Chris Wilson April 6, 2024 5:50 AM EDT If the weather cooperates—that's a big if—Chicago residents should see a partial eclipse between 12:51 p.m. and 3:22 p.m., reaching peak totality (around 94%) at 2:07 p.m. Melissa Locker, TIME, 6 Apr. 2024 If the weather cooperates—that's a big if—Chicago residents should see a partial eclipse between 12:51 p.m. and 3:22 p.m., reaching peak totality (around 94%) at 2:07 p.m. Melissa Locker, TIME, 6 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'that's a big if.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Dictionary Entries Near that's a big if

Cite this Entry

“That's a big if.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/that%27s%20a%20big%20if. Accessed 27 Apr. 2024.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!