rapidboost

noun
UK /ˈræpɪdˌbuːst/
US /ˈræpɪdˌbʊst/

A fast push that makes something go quicker.

The new engine gave the little car a rapidboost up the hill.


OTHER MEANINGS

2. A sudden increase in energy or activity.

A rapidboost of cheers filled the stadium when the team scored.

3. A feature that makes a game or app run faster.

Turn on rapidboost to load the levels in half the time.

4. A short burst of extra help given to someone.

The coach gave the runners a rapidboost with a pep talk before the race.