sign away
Upper Intermediate (B2)neutral
To give up something important (like a right or property) by signing a paper.
"He signed away his rights to the invention without understanding what he was doing."
Hear it in context

Schlatt Dies
TommyVODS · 61:24
I will sign away my right.

Why Did the British Royal Family Erase Him From History? (Documentary)
The Bohemian · 34:17
watching his favorite brother sign away everything

Schlatt Dies
TommyVODS · 10:24
No, do not sign away the book cuz then

Nigel's Journey Over The Past Year... | EastEnders
EastEnders · 4:55
Why else would you sign away the best part of 50

Bold and the Beautiful - 2009 (S22 E161) FULL EPISODE 5562
The Bold and the Beautiful · 11:45
The door marked under repair and you can throw the sign away.