We use 'launch' when a rocket, missile, or spacecraft goes up into space. It means to send it from the ground into the air or space.
They will launch a rocket tomorrow.
The satellite was launched last year.
In computers, 'launch' means to open or start a program or app. It tells the computer to run the software.
Click the icon to launch the app.
He launched the game on his computer.
'Launch' is a noun meaning a small boat. It carries people or goods between a large ship and land.
They took a launch to the big ship.
The launch brought people to shore.
We use 'launch' when we throw or send an object quickly or with force forward or up. It means to begin its movement suddenly.
He launched the ball across the field.
She launched the paper into the basket.
A 'launch' is a special event where people see or use a product or service for the first time. It often shows the product to customers.
The book launch was very popular.
They had a launch for the new app.