Is “Faction” a Scrabble word?
Yes
FACTION
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 Faction
/ˈfæk.ʃn̩/
noun
1.A group of people, especially within a political organization, which expresses a shared belief or opinion different from people who are not part of the group.
2.Strife; discord.