iron out

verb

ironed out; ironing out; irons out
Synonyms of iron outnext

transitive verb

1
: to make smooth or flat by or as if by pressing
2
: to resolve or work out a solution to
ironed out their differences

Examples of iron out in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
There are still some lingering discrepancies, wrinkles that the team thinks other collisions between particles with sizes between protons and iron could help to iron out. Robert Lea, Space.com, 8 Apr. 2026 To be sure, Cramer said questions still remain about the durability of the ceasefire and all of the details that need to be ironed out in a longer-term agreement. Natasha Abellard, CNBC, 8 Apr. 2026 After the second bullpen session of his rehab program this week, Yates reported improvement but is still trying to iron out mechanical issues. Doug Padilla, Oc Register, 5 Apr. 2026 Details for the free event are still being ironed out, officials said. Austin Turner, CBS News, 5 Apr. 2026 See All Example Sentences for iron out

Word History

First Known Use

1753, in the meaning defined at sense 1

Time Traveler
The first known use of iron out was in 1753

Cite this Entry

“Iron out.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/iron%20out. Accessed 20 Apr. 2026.

Kids Definition

iron out

verb
1
: to make smooth or flat by or as if by ironing
2
: to work out a solution to
ironed out their differences

More from Merriam-Webster on iron out

Love words? Need even more definitions?

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

More from Merriam-Webster