Is “Atria” a Scrabble word?
Yes
ATRIA
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 Atria
noun
1.A central room or space in ancient Roman homes, open to the sky in the middle; a similar space in other buildings.
2.A square hall lit by daylight from above, into which rooms open at one or more levels.
3.A cavity, entrance, or passage.
Synonyms: cavaedium