A statement or claim of questionable accuracy, from no known reliable source, usually spread by word of mouth.
There's a rumor going round that he's going to get married.
Information or misinformation of the kind contained in such claims.
They say he used to be a thief, but that's just rumor.
(usually used in the passive voice) To tell a rumor about; to gossip.
John is rumored to be next in line for a promotion.
A prolonged, indistinct noise.