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jump-start

1 ENTRIES FOUND:
jump-start /ˈʤʌmpˈstɑɚt/ verb
jump-starts; jump-started; jump-starting
jump-start
/ˈʤʌmpˈstɑɚt/
verb
jump-starts; jump-started; jump-starting
Learner's definition of JUMP-START
[+ object]
: to start (a vehicle whose battery is not working) by connecting its battery to another source of power (such as the battery of another vehicle)用跨接引线启动(汽车)
: to cause (something) to start quickly使…快速开始;给予…推动力
: to give new energy to (something)使有活力

— jump-start

noun, plural jump-starts [count]
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

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

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