falsify
verb (used with object)
to make false or incorrect, especially so as to deceive.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
A person familiar with the investigation says two workers on duty when the boys slipped out have been fired, and they may have been falsifying log books that were supposed to track residents.
From Washington Times ● Jun. 5, 2015