Is “Mania” a Scrabble word?
Yes
MANIA
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 Mania
/ˈmeɪ.ni.ə/
noun
1.Violent derangement of mind; madness; insanity.
2.Excessive or unreasonable desire; insane passion affecting one or many people; fanaticism.
3.The state of abnormally elevated or irritable mood, arousal, and/or energy levels.