precipitate
US /prɪˈsɪp.ə.teɪt/
UK /prɪˈsɪp.ə.teɪt/

1.
cause (an event or situation, typically one that is bad or undesirable) to happen suddenly, unexpectedly, or prematurely
:
•
The economic crisis was precipitated by a collapse in housing prices.
•
His resignation precipitated a leadership crisis.
2.
cause (a substance) to be deposited in solid form from a solution
:
•
Adding the chemical will precipitate the salt out of the solution.
•
The reaction caused a white solid to precipitate.