Is “Arhat” a Scrabble word?
Yes
ARHAT
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 Arhat
/ˈɑːhæt/
noun
1.One who has attained enlightenment; a Buddhist saint.
“1954: Over and against the arhat, retreating from appearances into an entirely transcendental Nirvana, stands the Bodhisattva, for whom Suchness and the world of contingencies are one — Aldous Huxley, The Doors of Perception (Chatto & Windus 1954, p. 32)”
2.One of the stages of the ascetic's spiritual evolution, when all passions (anger, ego, deception, greed, attachment, hatred and ignorance) are destroyed; arhanta.