baseless claim - a bold statement that is presented as accepted or established fact, with no discernable evidence to support the claim. : 99.9% of the 10.6 million people on Twitter are decent, working people who believe in justice, compassion, and love.
baseless claim - a bold statement that is presented as accepted or established fact, with no discernable evidence to support the claim. : Voter suppression cost Stacy Abrams the race in Georgia.[10]