speedingup
nounUK /ˈspiːdɪŋ ʌp/
US /ˈspiːdɪŋ ʌp/
The act of making something go faster.
The speedingup of the train made the ride more exciting.
OTHER MEANINGS
2. An increase in the rate at which something happens.
The speedingup of the game kept everyone on their toes.
3. The process of a machine or vehicle moving more quickly.
Engineers worked on the speedingup of the old car.
4. A change that makes a task finish sooner.
The speedingup of the checkout line made customers happy.