rapid-launch app

noun
UK /ˈræp.ɪd lɔːntʃ æp/
US /ˈræp.ɪd lɔːntʃ æp/

A rapid-launch app is a program that starts very fast when you tap it.

The rapid-launch app opened before I could even blink.


OTHER MEANINGS

2. A feature that makes a device or program begin working almost instantly.

Turning on rapid-launch mode made the tablet feel brand new.

3. A tool used to send something off quickly, like a rocket or a message.

The rapid-launch app helped the team send the test rocket signal in a second.

4. A shortcut that skips long waiting times when opening games or tools.

With the rapid-launch app, my game was ready before the bell rang.