jump-started; jump-starting; jump-starts

transitive verb

1
: to start (an engine or vehicle) by temporary connection to an external power source (such as another vehicle's battery)
2
a
: to start or restart (something) rapidly or forcefully
advertising can jump-start a political campaign
b
: to impart fresh or renewed energy to (something) : energize
a plan to jump-start the stagnant economy
jump start noun

Examples of jump-start in a Sentence

an intentionally provocative comment that was supposed to jump-start the discussion
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.
Sha Na Na's appearance at Woodstock jump-started a career that included several albums and their own eponymous variety show in 1977, per NYT. Diane J. Cho, PEOPLE, 11 Oct. 2025 For other programs in recent years, previous relationships have proven critical as coaches like Indiana’s Curt Cignetti (hired from James Madison) and Washington’s Jedd Fisch (Arizona) were able to jump-start their rebuilds by persuading several of their key players to make the move with them. The Athletic Colleges Staff, New York Times, 10 Oct. 2025 That line would jump-start sneaker culture and even turn Michael’s most bitter rivals into admirers. Devin Robertson, MSNBC Newsweek, 10 Oct. 2025 And late in Thursday’s game, Sturm moved him over to wing and slotted Zacha at center in the hopes of jump-starting the trio. Steve Conroy, Boston Herald, 10 Oct. 2025 See All Example Sentences for jump-start

Word History

First Known Use

1973, in the meaning defined at sense 1

Time Traveler
The first known use of jump-start was in 1973

Browse Nearby Words

Cite this Entry

“Jump-start.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/jump-start. Accessed 18 Oct. 2025.

More from Merriam-Webster on jump-start

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!