jump-start

verb

ˈjəmp-ˈstärt 

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

Synonyms of jump-start

• stimulate

Examples of jump-start in a Sentence

an intentionally provocative comment that was supposed to jump-start the discussion

Recent Examples on the Web

The nonprofit executive plans to tap his personal wealth to jump-start his campaign. —David Zahniser, Los Angeles Times, 7 Feb. 2026

The event jump-started the spring season with a parade of teams, a ceremonial first pitch thrown by 12-year-old Penny Clemens, and a dance party, according to a news release. —News Release, San Diego Union-Tribune, 7 Feb. 2026

Jones jump-started his bid with a $10 million check of his own. —Adam Beam, AJC.com, 5 Feb. 2026

For this season, Claesson jump-started Meeks’ development by naming her a captain. —Paul Johnson, Chicago Tribune, 3 Feb. 2026

Word History

First Known Use

1973, in the meaning defined at sense 1

Rhymes for jump-start

• apart
• depart
• flowchart
• forepart
• impart
• pushcart
• rampart
• redstart
• restart
• subpart
• sweetheart
• upstart