Blacklist
WordNet
noun
(1) A list of people who are out of favor
verb
(2) Put on a blacklist so as to banish or cause to be boycotted
"Many books were blacklisted by the Nazis"
WiktionaryText
Noun
- A list or collection of people or entities to be shunned or banned.
- The software included a lengthy blacklist of disreputable websites to block.
Verb
- To place on a blacklist; to mark a person or entity as one to be shunned or banned.
- You can blacklist known spammers with that button.