Boost means to increase something or make it better. To boost your finances may mean to make more money. To boost your energy may mean to drink a cup of coffee. An example in context would be, “Give me a boost!” That means helping someone achieve a higher position by taking their foot from a crouching stance and “boosting” or propelling them upward vertically to achieve a higher height.

Boost = raise, increase, rise etc For example, John drank a glass of milk which helped him to calm his nerves and boost his confidence for his English spelling test later.

Hi Chris, boost means to help or improve someone, or something and encouraging people to do better!

To increase something.

It means like to increase something. Example. I have low energy, I might boost my energy by drinking a coffee.