blackball
verb (used with object)
to vote against (a candidate, applicant, etc.).
Used to describe actions that started in the past and continue into or have direct relevance to the present.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
He has also proved quick to fire aides who question his judgment, and he has blackballed senior Republican foreign policy officials who criticized him during his presidential campaign.
From Washington Post ● Feb. 21, 2017