Questions about example sentences with, and the definition and usage of "Ejection"

A: 1.the action of forcing or throwing something out; emission.

For example:"an explosive ejection of ash"

2.the action of forcing someone to leave a place or position; expulsion.

For example:"the forcible ejection of a table of rowdy drunks"

A: the ejection seat of the airplane was not working so they had to fix it and continue to test it out.
the ejection of the spaceship was not a success and failed to launch.
due to a fire in the plane, the pilot had to eject from the port using the ejection seat.
the disc was ejected from the disc player.
the player got their final red card and was ejected from the game.

it means to launch, force, or throw something from something else.