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.
Considering that Rebecca and Noah’s mom, Bina (Tovah Feldshuh), came off as equally unpleasant, Foster, Konner, and Kaplan kind of had to retool the character. Judy Berman, Time, 23 Oct. 2025 Originally told in two parts, the play was retooled as a one-part show once Broadway re-opened following the COVID-19 pandemic shutdown. Dave Quinn, PEOPLE, 22 Oct. 2025 The Biden administration pledged more than $1 billion in grants last year to help retool or reopen 11 auto plants — including more than $650 million for two factories in Michigan — for electric vehicle production. Jackie Charniga, USA Today, 20 Oct. 2025 In an attempt to remain competitive and keep Antetokounmpo in Milwaukee, the Bucks aggressively retooled. Rowan Fisher-Shotton, MSNBC Newsweek, 20 Oct. 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 24 Oct. 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
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