0 to start a machine or computer program: --
This system uses voice activation to fire up its web browser.
The old plane was firing up its engines.
1 to start a machine, piece of equipment, computer program, etc.: --
I fired up my computer and noticed that it was running extremely slowly.
НОВИ ДУМИ
European
May 10, 2021
ДУМАТА НА ДЕНЯ
Shimmer
fire sth up