✨📕 The NEWThe NEW Collegiate Dictionary, 12th Edition Over 5,000 words added — Buy Now! Collegiate DictionaryBuy Now!

retool

verb

re·​tool (ˌ)rē-ˈtül How to pronounce retool (audio)
retooled; retooling; retools

transitive verb

1
: to reequip with tools
2
3

intransitive verb

: to make especially minor changes or improvements
retool for the future

Examples of retool in a Sentence

The factory has been retooled. The company is retooling its sales strategies. The company is retooling for the future.
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.
In addition to bolstering the bullpen, Dave Dombrowski must retool the roster in an effort to avoid trotting out a very similar roster to the previous two seasons that have finished as disappointments. Drew Vonscio, MSNBC Newsweek, 25 Nov. 2025 Norvell, who is the University of Central Arkansas' all-time receptions leader and a former assistant with the Bears, took a pay cut and retooled his staff after last year's 2-10 debacle, adding Gus Malzahn as offensive coordinator and Tony White as defensive coordinator. Arkansas Online, 24 Nov. 2025 The network seems to have taken the 15-year-old, 23-hour audiobook and retooled it into a multipart podcast series, with the new additions coming from Earhardt. Cheyenne Roundtree, Rolling Stone, 20 Nov. 2025 Gambino was revealed a few years ago but has been totally retooled with director Woo, star Cage, seller WME and new producers and financiers. Andreas Wiseman, Deadline, 13 Nov. 2025 See All Example Sentences for retool

Word History

First Known Use

1917, in the meaning defined at transitive sense 1

Time Traveler
The first known use of retool was in 1917

Cite this Entry

“Retool.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/retool. Accessed 29 Nov. 2025.

Kids Definition

retool

verb
re·​tool (ˈ)rē-ˈtül How to pronounce retool (audio)
1
: to equip again with new or different tools
retool a factory
2
: to make changes or improvements to
retool that idea

More from Merriam-Webster on retool

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!