Meaning of the word launcher in English

What does launcher mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

launcher

US /ˈlɑːn.tʃɚ/
UK /ˈlɔːn.tʃər/

Noun

1.

a device used to propel a rocket, missile, or other projectile

Example:
The military used a powerful launcher to send the satellite into orbit.
A fireworks launcher was set up for the celebration.
2.

a software application that allows users to open and organize other applications on a computer or mobile device

Example:
I downloaded a new custom launcher for my Android phone.
The game's launcher allows you to update the game and access settings.