A fact checker is a person or a tool that verifies whether something is true or accurate. They carefully review statements or information to ensure they are based on legitimate facts and can be trusted. Full definition
Now Facebook will also show Related Articles including third - party fact checkers before you read an article about a topic that many people are discussing. (beta.techcrunch.com)
CLIMATE scepticism is on the rise, boosted in large part by the hacked emails originating from the «climategate» scientists at the University of East Anglia (UEA) in the UK, and by the carelessness of fact checkers for the Intergovernmental Panel on Climate Change. (newscientist.com)
In almost every campaign coverage, media claims a role as fact checker of campaign claims and attack ads. (dotearth.blogs.nytimes.com)