get out
get out {v. phr.}
1. Leave or depart.
"Get out of here!" the teacher shouted angrily to the misbehaving student.
"Driver, I want to get out by the opera."
2. To publish; produce.
Our press is getting out two new books on ecology.
3. To escape; leak out.
We must not let the news about this secret invention get out.
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Source: A Dictionary of American Idioms