jumpstart

/ˈdʒʌmpstɑːrt/
verb
  1. To start a car engine that has a dead battery by connecting it to another car's battery with cables.
    • He learned how to jumpstart a car in his driving class.
    • We had to jumpstart the old truck after it sat in the garage all winter.
    • My neighbor helped me jumpstart my car this morning.
  2. To give new energy or momentum to something that is not progressing or is stuck.
    • She took a weekend course to jumpstart her career in graphic design.
    • A small grant helped jumpstart the community garden project.
    • The company hired a new manager to jumpstart sales.
Antonyms
noun
  1. An act of starting a car engine with a dead battery using cables connected to another car's battery.
    • The mechanic offered a free jumpstart to anyone stranded in the lot.
    • I gave my friend a jumpstart when his battery died in the parking lot.
    • After a jumpstart, the car ran fine for the rest of the trip.
  2. Something that gives new energy or a boost to a process or activity.
    • A good breakfast can be a jumpstart to your whole day.
    • The new funding was the jumpstart the program needed.
    • Her speech provided a jumpstart to the fundraising campaign.
What does "jumpstart" mean? | whatsthatwordmean | whatsthatwordmean