Definition of Boost

to help, stimulate, or encourage something to improve

Examples of Boost in a sentence

My kind words encouraged my sister to continue doing her best, and that boost really helped her improve.  🔊

We often take medication and receive vaccinations to boost our immune system, making it stronger than it is by itself.  🔊

I needed a boost to keep me awake in the morning, so I drank two cups of coffee to give me some much needed caffeine.  🔊

If there’s one thing that gives me the boost I need to make it through the day, it’s the encouragement of my friends and family.  🔊

To boost my chances of success on the math test, I studied a whole three weeks in advance to make sure I would ace it.  🔊

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