Is “Ultras” a Scrabble word?
Yes
ULTRAS
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 Ultras
noun
1.An ultraroyalist in France.
2.An extremist, especially an ultranationalist.
3.An especially devoted football fan, typically associated with the intimidating use of extremist slogans, pyrotechnics and sometimes hooligan violence.