Is “Rumor” a Scrabble word?
Yes
RUMOR
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Rumor
/ˈɹuːmə(ɹ)/
noun
1.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.”
2.Information or misinformation of the kind contained in such claims.
“They say he used to be a thief, but that's just rumor.”
Synonyms: gossip, hearsay, talk, tittle-tattle
verb
1.(usually used in the passive voice) To tell a rumor about; to gossip.
“John is rumored to be next in line for a promotion.”