Meaning: to stop making an effort; to admit defeat
Examples:
It’s not like you to give up so easily on an assignment so early.
We knew we couldn’t beat the other team, so we gave up in the second half of the game.
To get out
Meaning: to become known, to become public knowledge Examples: I don't want it to get out that I am leaving. Please don't tell anyone. If this bad news gets out, people will panic and try to run away.